diff --git a/demos/benchmarks/pubspec.lock b/demos/benchmarks/pubspec.lock
index eb68f19e..99da7bac 100644
--- a/demos/benchmarks/pubspec.lock
+++ b/demos/benchmarks/pubspec.lock
@@ -5,10 +5,10 @@ packages:
     dependency: transitive
     description:
       name: args
-      sha256: "7cf60b9f0cc88203c5a190b4cd62a99feea42759a7fa695010eb5de1c0b2252a"
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -139,14 +139,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.2"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.7.1"
   json_annotation:
     dependency: transitive
     description:
@@ -305,14 +297,14 @@ packages:
       path: "../../packages/powersync"
       relative: true
     source: path
-    version: "1.11.0"
+    version: "1.11.2"
   powersync_core:
     dependency: "direct overridden"
     description:
       path: "../../packages/powersync_core"
       relative: true
     source: path
-    version: "1.1.0"
+    version: "1.1.2"
   powersync_flutter_libs:
     dependency: "direct overridden"
     description:
@@ -361,10 +353,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: bb174b3ec2527f9c5f680f73a89af8149dd99782fbb56ea88ad0807c5638f2ed
+      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.7"
+    version: "2.7.2"
   sqlite3_flutter_libs:
     dependency: transitive
     description:
@@ -377,18 +369,18 @@ packages:
     dependency: transitive
     description:
       name: sqlite3_web
-      sha256: f22d1dda7a40be0867984f55cdf5c2d599e5f05d3be4a642d78f38b38983f554
+      sha256: "870f287c2375117af1f769893c5ea0941882ee820444af5c3dcceec3b217aab1"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.0"
   sqlite_async:
     dependency: "direct main"
     description:
       name: sqlite_async
-      sha256: d66fb6e6d07c1a834743326c033029f75becbb1fad6823d709f921872abc3d5b
+      sha256: a60e8d5c8df8e694933bd5a312c38393e79ad77d784bb91c6f38ba627bfb7aec
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.0"
+    version: "0.11.4"
   stack_trace:
     dependency: transitive
     description:
@@ -494,5 +486,5 @@ packages:
     source: hosted
     version: "3.1.2"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.22.0"
diff --git a/demos/django-todolist/pubspec.lock b/demos/django-todolist/pubspec.lock
index d6eaaaee..500b6163 100644
--- a/demos/django-todolist/pubspec.lock
+++ b/demos/django-todolist/pubspec.lock
@@ -5,10 +5,10 @@ packages:
     dependency: transitive
     description:
       name: args
-      sha256: "7cf60b9f0cc88203c5a190b4cd62a99feea42759a7fa695010eb5de1c0b2252a"
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -152,14 +152,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.2"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.7.1"
   json_annotation:
     dependency: transitive
     description:
@@ -318,14 +310,14 @@ packages:
       path: "../../packages/powersync"
       relative: true
     source: path
-    version: "1.11.0"
+    version: "1.11.2"
   powersync_core:
     dependency: "direct overridden"
     description:
       path: "../../packages/powersync_core"
       relative: true
     source: path
-    version: "1.1.0"
+    version: "1.1.2"
   powersync_flutter_libs:
     dependency: "direct overridden"
     description:
@@ -430,10 +422,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: bb174b3ec2527f9c5f680f73a89af8149dd99782fbb56ea88ad0807c5638f2ed
+      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.7"
+    version: "2.7.2"
   sqlite3_flutter_libs:
     dependency: transitive
     description:
@@ -446,18 +438,18 @@ packages:
     dependency: transitive
     description:
       name: sqlite3_web
-      sha256: f22d1dda7a40be0867984f55cdf5c2d599e5f05d3be4a642d78f38b38983f554
+      sha256: "870f287c2375117af1f769893c5ea0941882ee820444af5c3dcceec3b217aab1"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.0"
   sqlite_async:
     dependency: "direct main"
     description:
       name: sqlite_async
-      sha256: d66fb6e6d07c1a834743326c033029f75becbb1fad6823d709f921872abc3d5b
+      sha256: a60e8d5c8df8e694933bd5a312c38393e79ad77d784bb91c6f38ba627bfb7aec
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.0"
+    version: "0.11.4"
   stack_trace:
     dependency: transitive
     description:
@@ -563,5 +555,5 @@ packages:
     source: hosted
     version: "3.1.2"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.22.0"
diff --git a/demos/firebase-nodejs-todolist/pubspec.lock b/demos/firebase-nodejs-todolist/pubspec.lock
index b261c5f5..6e6790af 100644
--- a/demos/firebase-nodejs-todolist/pubspec.lock
+++ b/demos/firebase-nodejs-todolist/pubspec.lock
@@ -264,14 +264,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.2"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.7.1"
   json_annotation:
     dependency: transitive
     description:
@@ -454,14 +446,14 @@ packages:
       path: "../../packages/powersync"
       relative: true
     source: path
-    version: "1.11.0"
+    version: "1.11.2"
   powersync_core:
     dependency: "direct overridden"
     description:
       path: "../../packages/powersync_core"
       relative: true
     source: path
-    version: "1.1.0"
+    version: "1.1.2"
   powersync_flutter_libs:
     dependency: "direct overridden"
     description:
@@ -590,10 +582,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: bb174b3ec2527f9c5f680f73a89af8149dd99782fbb56ea88ad0807c5638f2ed
+      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.7"
+    version: "2.7.2"
   sqlite3_flutter_libs:
     dependency: transitive
     description:
@@ -606,18 +598,18 @@ packages:
     dependency: transitive
     description:
       name: sqlite3_web
-      sha256: f22d1dda7a40be0867984f55cdf5c2d599e5f05d3be4a642d78f38b38983f554
+      sha256: "870f287c2375117af1f769893c5ea0941882ee820444af5c3dcceec3b217aab1"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.0"
   sqlite_async:
     dependency: transitive
     description:
       name: sqlite_async
-      sha256: d66fb6e6d07c1a834743326c033029f75becbb1fad6823d709f921872abc3d5b
+      sha256: a60e8d5c8df8e694933bd5a312c38393e79ad77d784bb91c6f38ba627bfb7aec
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.0"
+    version: "0.11.4"
   stack_trace:
     dependency: transitive
     description:
@@ -835,5 +827,5 @@ packages:
     source: hosted
     version: "2.0.3"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.22.0"
diff --git a/demos/supabase-anonymous-auth/pubspec.lock b/demos/supabase-anonymous-auth/pubspec.lock
index 57773b47..154a226c 100644
--- a/demos/supabase-anonymous-auth/pubspec.lock
+++ b/demos/supabase-anonymous-auth/pubspec.lock
@@ -13,10 +13,10 @@ packages:
     dependency: transitive
     description:
       name: args
-      sha256: "7cf60b9f0cc88203c5a190b4cd62a99feea42759a7fa695010eb5de1c0b2252a"
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -184,14 +184,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.2"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.7.1"
   json_annotation:
     dependency: transitive
     description:
@@ -374,14 +366,14 @@ packages:
       path: "../../packages/powersync"
       relative: true
     source: path
-    version: "1.11.0"
+    version: "1.11.2"
   powersync_core:
     dependency: "direct overridden"
     description:
       path: "../../packages/powersync_core"
       relative: true
     source: path
-    version: "1.1.0"
+    version: "1.1.2"
   powersync_flutter_libs:
     dependency: "direct overridden"
     description:
@@ -510,10 +502,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: bb174b3ec2527f9c5f680f73a89af8149dd99782fbb56ea88ad0807c5638f2ed
+      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.7"
+    version: "2.7.2"
   sqlite3_flutter_libs:
     dependency: transitive
     description:
@@ -526,18 +518,18 @@ packages:
     dependency: transitive
     description:
       name: sqlite3_web
-      sha256: f22d1dda7a40be0867984f55cdf5c2d599e5f05d3be4a642d78f38b38983f554
+      sha256: "870f287c2375117af1f769893c5ea0941882ee820444af5c3dcceec3b217aab1"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.0"
   sqlite_async:
     dependency: "direct main"
     description:
       name: sqlite_async
-      sha256: d66fb6e6d07c1a834743326c033029f75becbb1fad6823d709f921872abc3d5b
+      sha256: a60e8d5c8df8e694933bd5a312c38393e79ad77d784bb91c6f38ba627bfb7aec
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.0"
+    version: "0.11.4"
   stack_trace:
     dependency: transitive
     description:
@@ -755,5 +747,5 @@ packages:
     source: hosted
     version: "2.0.0"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.19.0"
diff --git a/demos/supabase-edge-function-auth/pubspec.lock b/demos/supabase-edge-function-auth/pubspec.lock
index 5867b17c..e1168e3b 100644
--- a/demos/supabase-edge-function-auth/pubspec.lock
+++ b/demos/supabase-edge-function-auth/pubspec.lock
@@ -37,10 +37,10 @@ packages:
     dependency: transitive
     description:
       name: args
-      sha256: "7cf60b9f0cc88203c5a190b4cd62a99feea42759a7fa695010eb5de1c0b2252a"
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -208,14 +208,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.2"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.7.1"
   json_annotation:
     dependency: transitive
     description:
@@ -398,14 +390,14 @@ packages:
       path: "../../packages/powersync"
       relative: true
     source: path
-    version: "1.11.0"
+    version: "1.11.2"
   powersync_core:
     dependency: "direct overridden"
     description:
       path: "../../packages/powersync_core"
       relative: true
     source: path
-    version: "1.1.0"
+    version: "1.1.2"
   powersync_flutter_libs:
     dependency: "direct overridden"
     description:
@@ -534,10 +526,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: bb174b3ec2527f9c5f680f73a89af8149dd99782fbb56ea88ad0807c5638f2ed
+      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.7"
+    version: "2.7.2"
   sqlite3_flutter_libs:
     dependency: transitive
     description:
@@ -550,18 +542,18 @@ packages:
     dependency: transitive
     description:
       name: sqlite3_web
-      sha256: f22d1dda7a40be0867984f55cdf5c2d599e5f05d3be4a642d78f38b38983f554
+      sha256: "870f287c2375117af1f769893c5ea0941882ee820444af5c3dcceec3b217aab1"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.0"
   sqlite_async:
     dependency: "direct main"
     description:
       name: sqlite_async
-      sha256: d66fb6e6d07c1a834743326c033029f75becbb1fad6823d709f921872abc3d5b
+      sha256: a60e8d5c8df8e694933bd5a312c38393e79ad77d784bb91c6f38ba627bfb7aec
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.0"
+    version: "0.11.4"
   stack_trace:
     dependency: transitive
     description:
@@ -779,5 +771,5 @@ packages:
     source: hosted
     version: "2.0.2"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.22.0"
diff --git a/demos/supabase-simple-chat/pubspec.lock b/demos/supabase-simple-chat/pubspec.lock
index e686ad46..de5c99e4 100644
--- a/demos/supabase-simple-chat/pubspec.lock
+++ b/demos/supabase-simple-chat/pubspec.lock
@@ -37,10 +37,10 @@ packages:
     dependency: transitive
     description:
       name: args
-      sha256: "7cf60b9f0cc88203c5a190b4cd62a99feea42759a7fa695010eb5de1c0b2252a"
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -224,14 +224,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.19.0"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.7.1"
   json_annotation:
     dependency: transitive
     description:
@@ -414,14 +406,14 @@ packages:
       path: "../../packages/powersync"
       relative: true
     source: path
-    version: "1.11.0"
+    version: "1.11.2"
   powersync_core:
     dependency: "direct overridden"
     description:
       path: "../../packages/powersync_core"
       relative: true
     source: path
-    version: "1.1.0"
+    version: "1.1.2"
   powersync_flutter_libs:
     dependency: "direct overridden"
     description:
@@ -550,10 +542,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: bb174b3ec2527f9c5f680f73a89af8149dd99782fbb56ea88ad0807c5638f2ed
+      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.7"
+    version: "2.7.2"
   sqlite3_flutter_libs:
     dependency: transitive
     description:
@@ -566,18 +558,18 @@ packages:
     dependency: transitive
     description:
       name: sqlite3_web
-      sha256: f22d1dda7a40be0867984f55cdf5c2d599e5f05d3be4a642d78f38b38983f554
+      sha256: "870f287c2375117af1f769893c5ea0941882ee820444af5c3dcceec3b217aab1"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.0"
   sqlite_async:
     dependency: transitive
     description:
       name: sqlite_async
-      sha256: d66fb6e6d07c1a834743326c033029f75becbb1fad6823d709f921872abc3d5b
+      sha256: a60e8d5c8df8e694933bd5a312c38393e79ad77d784bb91c6f38ba627bfb7aec
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.0"
+    version: "0.11.4"
   stack_trace:
     dependency: transitive
     description:
@@ -803,5 +795,5 @@ packages:
     source: hosted
     version: "2.0.2"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.22.0"
diff --git a/demos/supabase-todolist-drift/pubspec.lock b/demos/supabase-todolist-drift/pubspec.lock
index dcc9e73c..6b1c7f66 100644
--- a/demos/supabase-todolist-drift/pubspec.lock
+++ b/demos/supabase-todolist-drift/pubspec.lock
@@ -69,10 +69,10 @@ packages:
     dependency: transitive
     description:
       name: args
-      sha256: "7cf60b9f0cc88203c5a190b4cd62a99feea42759a7fa695010eb5de1c0b2252a"
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -686,21 +686,21 @@ packages:
       path: "../../packages/powersync"
       relative: true
     source: path
-    version: "1.11.0"
+    version: "1.11.2"
   powersync_attachments_helper:
     dependency: "direct main"
     description:
       path: "../../packages/powersync_attachments_helper"
       relative: true
     source: path
-    version: "0.6.17"
+    version: "0.6.18"
   powersync_core:
     dependency: "direct overridden"
     description:
       path: "../../packages/powersync_core"
       relative: true
     source: path
-    version: "1.1.0"
+    version: "1.1.2"
   powersync_flutter_libs:
     dependency: "direct overridden"
     description:
@@ -861,10 +861,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: bb174b3ec2527f9c5f680f73a89af8149dd99782fbb56ea88ad0807c5638f2ed
+      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.7"
+    version: "2.7.2"
   sqlite3_flutter_libs:
     dependency: transitive
     description:
@@ -877,18 +877,18 @@ packages:
     dependency: transitive
     description:
       name: sqlite3_web
-      sha256: f22d1dda7a40be0867984f55cdf5c2d599e5f05d3be4a642d78f38b38983f554
+      sha256: "870f287c2375117af1f769893c5ea0941882ee820444af5c3dcceec3b217aab1"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.0"
   sqlite_async:
     dependency: "direct main"
     description:
       name: sqlite_async
-      sha256: d66fb6e6d07c1a834743326c033029f75becbb1fad6823d709f921872abc3d5b
+      sha256: a60e8d5c8df8e694933bd5a312c38393e79ad77d784bb91c6f38ba627bfb7aec
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.0"
+    version: "0.11.4"
   sqlparser:
     dependency: transitive
     description:
@@ -1138,5 +1138,5 @@ packages:
     source: hosted
     version: "2.0.1"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.22.0"
diff --git a/demos/supabase-todolist-optional-sync/pubspec.lock b/demos/supabase-todolist-optional-sync/pubspec.lock
index 99c005d8..6dc90c3a 100644
--- a/demos/supabase-todolist-optional-sync/pubspec.lock
+++ b/demos/supabase-todolist-optional-sync/pubspec.lock
@@ -45,10 +45,10 @@ packages:
     dependency: transitive
     description:
       name: args
-      sha256: "7cf60b9f0cc88203c5a190b4cd62a99feea42759a7fa695010eb5de1c0b2252a"
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -280,14 +280,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.2.0"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.7.1"
   json_annotation:
     dependency: transitive
     description:
@@ -478,14 +470,14 @@ packages:
       path: "../../packages/powersync"
       relative: true
     source: path
-    version: "1.11.0"
+    version: "1.11.2"
   powersync_core:
     dependency: "direct overridden"
     description:
       path: "../../packages/powersync_core"
       relative: true
     source: path
-    version: "1.1.0"
+    version: "1.1.2"
   powersync_flutter_libs:
     dependency: "direct overridden"
     description:
@@ -614,10 +606,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: bb174b3ec2527f9c5f680f73a89af8149dd99782fbb56ea88ad0807c5638f2ed
+      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.7"
+    version: "2.7.2"
   sqlite3_flutter_libs:
     dependency: transitive
     description:
@@ -630,18 +622,18 @@ packages:
     dependency: transitive
     description:
       name: sqlite3_web
-      sha256: f22d1dda7a40be0867984f55cdf5c2d599e5f05d3be4a642d78f38b38983f554
+      sha256: "870f287c2375117af1f769893c5ea0941882ee820444af5c3dcceec3b217aab1"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.0"
   sqlite_async:
     dependency: "direct main"
     description:
       name: sqlite_async
-      sha256: d66fb6e6d07c1a834743326c033029f75becbb1fad6823d709f921872abc3d5b
+      sha256: a60e8d5c8df8e694933bd5a312c38393e79ad77d784bb91c6f38ba627bfb7aec
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.0"
+    version: "0.11.4"
   stack_trace:
     dependency: transitive
     description:
@@ -875,5 +867,5 @@ packages:
     source: hosted
     version: "2.0.0"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.22.0"
diff --git a/demos/supabase-todolist/pubspec.lock b/demos/supabase-todolist/pubspec.lock
index 28d725da..b5ff4e9b 100644
--- a/demos/supabase-todolist/pubspec.lock
+++ b/demos/supabase-todolist/pubspec.lock
@@ -45,10 +45,10 @@ packages:
     dependency: transitive
     description:
       name: args
-      sha256: "7cf60b9f0cc88203c5a190b4cd62a99feea42759a7fa695010eb5de1c0b2252a"
+      sha256: bf9f5caeea8d8fe6721a9c358dd8a5c1947b27f1cfaa18b39c301273594919e6
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.0"
+    version: "2.6.0"
   async:
     dependency: transitive
     description:
@@ -280,14 +280,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.2.0"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.7.1"
   json_annotation:
     dependency: transitive
     description:
@@ -478,21 +470,21 @@ packages:
       path: "../../packages/powersync"
       relative: true
     source: path
-    version: "1.11.0"
+    version: "1.11.2"
   powersync_attachments_helper:
     dependency: "direct main"
     description:
       path: "../../packages/powersync_attachments_helper"
       relative: true
     source: path
-    version: "0.6.17"
+    version: "0.6.18"
   powersync_core:
     dependency: "direct overridden"
     description:
       path: "../../packages/powersync_core"
       relative: true
     source: path
-    version: "1.1.0"
+    version: "1.1.2"
   powersync_flutter_libs:
     dependency: "direct overridden"
     description:
@@ -621,10 +613,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: bb174b3ec2527f9c5f680f73a89af8149dd99782fbb56ea88ad0807c5638f2ed
+      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.7"
+    version: "2.7.2"
   sqlite3_flutter_libs:
     dependency: transitive
     description:
@@ -637,18 +629,18 @@ packages:
     dependency: transitive
     description:
       name: sqlite3_web
-      sha256: f22d1dda7a40be0867984f55cdf5c2d599e5f05d3be4a642d78f38b38983f554
+      sha256: "870f287c2375117af1f769893c5ea0941882ee820444af5c3dcceec3b217aab1"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.0"
   sqlite_async:
     dependency: "direct main"
     description:
       name: sqlite_async
-      sha256: d66fb6e6d07c1a834743326c033029f75becbb1fad6823d709f921872abc3d5b
+      sha256: a60e8d5c8df8e694933bd5a312c38393e79ad77d784bb91c6f38ba627bfb7aec
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.0"
+    version: "0.11.4"
   stack_trace:
     dependency: transitive
     description:
@@ -882,5 +874,5 @@ packages:
     source: hosted
     version: "2.0.2"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.22.0"
diff --git a/demos/supabase-trello/pubspec.lock b/demos/supabase-trello/pubspec.lock
index 28987d55..cc4d67be 100644
--- a/demos/supabase-trello/pubspec.lock
+++ b/demos/supabase-trello/pubspec.lock
@@ -98,7 +98,7 @@ packages:
     source: hosted
     version: "0.3.4+2"
   crypto:
-    dependency: "direct main"
+    dependency: transitive
     description:
       name: crypto
       sha256: "1e445881f28f22d6140f181e07737b22f1e099a5e1ff94b0af2f9e4a463f4855"
@@ -360,14 +360,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.2.1+1"
-  js:
-    dependency: transitive
-    description:
-      name: js
-      sha256: c1b2e9b5ea78c45e1a0788d29606ba27dc5f71f019f32ca5140f61ef071838cf
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.7.1"
   json_annotation:
     dependency: transitive
     description:
@@ -566,14 +558,14 @@ packages:
       path: "../../packages/powersync"
       relative: true
     source: path
-    version: "1.11.0"
+    version: "1.11.2"
   powersync_core:
     dependency: "direct overridden"
     description:
       path: "../../packages/powersync_core"
       relative: true
     source: path
-    version: "1.1.0"
+    version: "1.1.2"
   powersync_flutter_libs:
     dependency: "direct overridden"
     description:
@@ -718,10 +710,10 @@ packages:
     dependency: transitive
     description:
       name: sqlite3
-      sha256: bb174b3ec2527f9c5f680f73a89af8149dd99782fbb56ea88ad0807c5638f2ed
+      sha256: "35d3726fe18ab1463403a5cc8d97dbc81f2a0b08082e8173851363fcc97b6627"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.7"
+    version: "2.7.2"
   sqlite3_flutter_libs:
     dependency: transitive
     description:
@@ -734,18 +726,18 @@ packages:
     dependency: transitive
     description:
       name: sqlite3_web
-      sha256: f22d1dda7a40be0867984f55cdf5c2d599e5f05d3be4a642d78f38b38983f554
+      sha256: "870f287c2375117af1f769893c5ea0941882ee820444af5c3dcceec3b217aab1"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.0"
   sqlite_async:
     dependency: "direct main"
     description:
       name: sqlite_async
-      sha256: d66fb6e6d07c1a834743326c033029f75becbb1fad6823d709f921872abc3d5b
+      sha256: a60e8d5c8df8e694933bd5a312c38393e79ad77d784bb91c6f38ba627bfb7aec
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.0"
+    version: "0.11.4"
   stack_trace:
     dependency: transitive
     description:
@@ -971,5 +963,5 @@ packages:
     source: hosted
     version: "2.0.3"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.22.0"
diff --git a/packages/powersync/analysis_options.yaml b/packages/powersync/analysis_options.yaml
index dee8927a..4be9ff7b 100644
--- a/packages/powersync/analysis_options.yaml
+++ b/packages/powersync/analysis_options.yaml
@@ -13,6 +13,12 @@
 
 include: package:lints/recommended.yaml
 
+analyzer:
+  language:
+    strict-casts: true
+    strict-inference: true
+    strict-raw-types: true
+
 # Uncomment the following section to specify additional rules.
 
 # linter:
diff --git a/packages/powersync/example/batch_writes.dart b/packages/powersync/example/batch_writes.dart
index 7691ec50..4a1dc2fe 100644
--- a/packages/powersync/example/batch_writes.dart
+++ b/packages/powersync/example/batch_writes.dart
@@ -9,12 +9,12 @@ const schema = Schema([
 
 final parameterSets = List.generate(1000, (i) => [uuid.v4(), 'Row $i']);
 
-openDatabase() async {
+Future<void> openDatabase() async {
   db = PowerSyncDatabase(schema: schema, path: 'test.db');
   await db.initialize();
 }
 
-singleWrites() async {
+Future<void> singleWrites() async {
   // Execute each write as a separate statement.
   // Each write flushes the changes to persistent storage, so this is slow.
   for (var params in parameterSets) {
@@ -22,7 +22,7 @@ singleWrites() async {
   }
 }
 
-transactionalWrites() async {
+Future<void> transactionalWrites() async {
   // Combine all the writes into a single transaction, only flushing to
   // persistent storage once.
   await db.writeTransaction((tx) async {
@@ -32,7 +32,7 @@ transactionalWrites() async {
   });
 }
 
-batchWrites() async {
+Future<void> batchWrites() async {
   // Combine all the writes into a single batch, automatically wrapped in a transaction.
   // This avoids the overhead of asynchronously waiting for each call to complete,
   // and also only parses the SQL statement once.
@@ -40,7 +40,7 @@ batchWrites() async {
       'INSERT INTO data(id, contents) VALUES(?, ?)', parameterSets);
 }
 
-inIsolateWrites() async {
+Future<void> inIsolateWrites() async {
   // This is the same as executeBatch, but using the low-level sqlite APIs.
   // The call is executed in a transaction in the database isolate, with
   // synchronous access to the database.
@@ -60,7 +60,7 @@ inIsolateWrites() async {
   });
 }
 
-main() async {
+Future<void> main() async {
   await openDatabase();
   for (var call in [
     singleWrites,
diff --git a/packages/powersync/example/getting_started.dart b/packages/powersync/example/getting_started.dart
index 348b3021..314860b8 100644
--- a/packages/powersync/example/getting_started.dart
+++ b/packages/powersync/example/getting_started.dart
@@ -25,7 +25,7 @@ class BackendConnector extends PowerSyncBackendConnector {
   }
 }
 
-openDatabase() async {
+Future<void> openDatabase() async {
   var path = 'powersync-demo.db';
   // getApplicationSupportDirectory is not supported on Web
   if (!kIsWeb) {
diff --git a/packages/powersync/example/watching_changes.dart b/packages/powersync/example/watching_changes.dart
index c36e41f2..74a9f34b 100644
--- a/packages/powersync/example/watching_changes.dart
+++ b/packages/powersync/example/watching_changes.dart
@@ -10,12 +10,12 @@ const schema = Schema([
 
 final parameterSets = List.generate(1000, (i) => [uuid.v4(), 'Row $i']);
 
-openDatabase() async {
+Future<void> openDatabase() async {
   db = PowerSyncDatabase(schema: schema, path: 'test.db');
   await db.initialize();
 }
 
-main() async {
+Future<void> main() async {
   await openDatabase();
 
   // Watch a single query.
@@ -23,7 +23,7 @@ main() async {
   var subscription1 =
       db.watch('SELECT count() AS count FROM data').listen((results) {
     print('Results: $results');
-  }, onError: (e) {
+  }, onError: (Object e) {
     print('Query failed: $e');
   });
 
@@ -37,14 +37,14 @@ main() async {
         await db.get('SELECT sum(length(contents)) AS length FROM data');
     print(
         'Results after change to ${update.tables}: ${count['count']} entries, ${length['length']} characters');
-  }).listen((_) {}, onError: (e) {
+  }).listen((_) {}, onError: (Object e) {
     print('Query failed: $e');
   });
 
   for (var i = 0; i < 10; i++) {
     await db.execute(
         'INSERT INTO data(id, contents) VALUES(uuid(), ?)', ['Row $i']);
-    await Future.delayed(Duration(milliseconds: 500));
+    await Future<void>.delayed(Duration(milliseconds: 500));
   }
 
   subscription1.cancel();
diff --git a/packages/powersync_attachments_helper/analysis_options.yaml b/packages/powersync_attachments_helper/analysis_options.yaml
index 46c13e83..915b40b5 100644
--- a/packages/powersync_attachments_helper/analysis_options.yaml
+++ b/packages/powersync_attachments_helper/analysis_options.yaml
@@ -13,6 +13,12 @@
 
 include: package:flutter_lints/flutter.yaml
 
+analyzer:
+  language:
+    strict-casts: true
+    strict-inference: true
+    strict-raw-types: true
+
 # Uncomment the following section to specify additional rules.
 
 # linter:
diff --git a/packages/powersync_attachments_helper/example/getting_started.dart b/packages/powersync_attachments_helper/example/getting_started.dart
index 5ed2000b..037046f0 100644
--- a/packages/powersync_attachments_helper/example/getting_started.dart
+++ b/packages/powersync_attachments_helper/example/getting_started.dart
@@ -14,12 +14,13 @@ late AbstractRemoteStorageAdapter remoteStorage;
 late PhotoAttachmentQueue attachmentQueue;
 
 class PhotoAttachmentQueue extends AbstractAttachmentQueue {
-  PhotoAttachmentQueue(db, remoteStorage)
+  PhotoAttachmentQueue(
+      PowerSyncDatabase db, AbstractRemoteStorageAdapter remoteStorage)
       : super(db: db, remoteStorage: remoteStorage);
 
   @override
   Future<Attachment> saveFile(String fileId, int size,
-      {mediaType = 'image/jpeg'}) async {
+      {String mediaType = 'image/jpeg'}) async {
     String filename = '$fileId.jpg';
     Attachment photoAttachment = Attachment(
       id: fileId,
@@ -60,7 +61,7 @@ class PhotoAttachmentQueue extends AbstractAttachmentQueue {
   }
 }
 
-initializeAttachmentQueue(PowerSyncDatabase db) async {
+Future<void> initializeAttachmentQueue(PowerSyncDatabase db) async {
   attachmentQueue = PhotoAttachmentQueue(db, remoteStorage);
   await attachmentQueue.init();
 }
diff --git a/packages/powersync_attachments_helper/lib/src/attachments_queue.dart b/packages/powersync_attachments_helper/lib/src/attachments_queue.dart
index 1f2a1b35..08dd48ce 100644
--- a/packages/powersync_attachments_helper/lib/src/attachments_queue.dart
+++ b/packages/powersync_attachments_helper/lib/src/attachments_queue.dart
@@ -71,7 +71,7 @@ abstract class AbstractAttachmentQueue {
   /// 1. Creating attachments directory
   /// 2. Adding watches for uploads, downloads, and deletes
   /// 3. Adding trigger to run uploads, downloads, and deletes when device is online after being offline
-  init() async {
+  Future<void> init() async {
     // Ensure the directory where attachments are downloaded, exists
     await localStorage.makeDir(await getStorageDirectory());
 
@@ -93,7 +93,7 @@ abstract class AbstractAttachmentQueue {
     });
   }
 
-  _trigger() async {
+  Future<void> _trigger() async {
     await syncingService.runSync();
   }
 
diff --git a/packages/powersync_attachments_helper/lib/src/attachments_queue_table.dart b/packages/powersync_attachments_helper/lib/src/attachments_queue_table.dart
index ffa3fb20..938ad4b1 100644
--- a/packages/powersync_attachments_helper/lib/src/attachments_queue_table.dart
+++ b/packages/powersync_attachments_helper/lib/src/attachments_queue_table.dart
@@ -50,13 +50,14 @@ class Attachment {
 
   factory Attachment.fromRow(sqlite.Row row) {
     return Attachment(
-        id: row['id'],
-        filename: row['filename'],
-        localUri: row['local_uri'],
-        size: row['size'],
-        mediaType: row['media_type'],
-        timestamp: row['timestamp'],
-        state: row['state']);
+      id: row['id'] as String,
+      filename: row['filename'] as String,
+      localUri: row['local_uri'] as String?,
+      size: row['size'] as int?,
+      mediaType: row['media_type'] as String?,
+      timestamp: row['timestamp'] as int?,
+      state: row['state'] as int,
+    );
   }
 }
 
diff --git a/packages/powersync_attachments_helper/lib/src/attachments_service.dart b/packages/powersync_attachments_helper/lib/src/attachments_service.dart
index 689fef22..e464e626 100644
--- a/packages/powersync_attachments_helper/lib/src/attachments_service.dart
+++ b/packages/powersync_attachments_helper/lib/src/attachments_service.dart
@@ -15,7 +15,7 @@ class AttachmentsService {
       this.attachmentsQueueTableName);
 
   /// Table used for storing attachments in the attachment queue.
-  get table {
+  String get table {
     return attachmentsQueueTableName;
   }
 
diff --git a/packages/powersync_attachments_helper/lib/src/syncing_service.dart b/packages/powersync_attachments_helper/lib/src/syncing_service.dart
index 664f068b..04897329 100644
--- a/packages/powersync_attachments_helper/lib/src/syncing_service.dart
+++ b/packages/powersync_attachments_helper/lib/src/syncing_service.dart
@@ -14,7 +14,7 @@ class SyncingService {
   final AbstractRemoteStorageAdapter remoteStorage;
   final LocalStorageAdapter localStorage;
   final AttachmentsService attachmentsService;
-  final Function getLocalUri;
+  final Future<String> Function(String name) getLocalUri;
   final Future<bool> Function(Attachment attachment, Object exception)?
       onDownloadError;
   final Future<bool> Function(Attachment attachment, Object exception)?
@@ -165,7 +165,7 @@ class SyncingService {
   }
 
   /// Process ID's to be included in the attachment queue.
-  processIds(List<String> ids, String fileExtension) async {
+  Future<void> processIds(List<String> ids, String fileExtension) async {
     List<Attachment> attachments = List.empty(growable: true);
 
     for (String id in ids) {
@@ -188,7 +188,7 @@ class SyncingService {
   }
 
   /// Delete attachments which have been archived
-  deleteArchivedAttachments() async {
+  Future<void> deleteArchivedAttachments() async {
     await db.execute('''
       DELETE FROM ${attachmentsService.table}
       WHERE state = ${AttachmentState.archived.index}
diff --git a/packages/powersync_flutter_libs/analysis_options.yaml b/packages/powersync_flutter_libs/analysis_options.yaml
index a5744c1c..b49c352c 100644
--- a/packages/powersync_flutter_libs/analysis_options.yaml
+++ b/packages/powersync_flutter_libs/analysis_options.yaml
@@ -1,4 +1,7 @@
 include: package:flutter_lints/flutter.yaml
 
-# Additional information about this file can be found at
-# https://dart.dev/guides/language/analysis-options
+analyzer:
+  language:
+    strict-casts: true
+    strict-inference: true
+    strict-raw-types: true
diff --git a/packages/powersync_sqlcipher/analysis_options.yaml b/packages/powersync_sqlcipher/analysis_options.yaml
index a5744c1c..b49c352c 100644
--- a/packages/powersync_sqlcipher/analysis_options.yaml
+++ b/packages/powersync_sqlcipher/analysis_options.yaml
@@ -1,4 +1,7 @@
 include: package:flutter_lints/flutter.yaml
 
-# Additional information about this file can be found at
-# https://dart.dev/guides/language/analysis-options
+analyzer:
+  language:
+    strict-casts: true
+    strict-inference: true
+    strict-raw-types: true
diff --git a/packages/powersync_sqlcipher/example/main.dart b/packages/powersync_sqlcipher/example/main.dart
index f6ba21d2..47a59f86 100644
--- a/packages/powersync_sqlcipher/example/main.dart
+++ b/packages/powersync_sqlcipher/example/main.dart
@@ -25,7 +25,7 @@ class BackendConnector extends PowerSyncBackendConnector {
   }
 }
 
-openDatabase() async {
+Future<void> openDatabase() async {
   var path = 'powersync-demo.db';
   // getApplicationSupportDirectory is not supported on Web
   if (!kIsWeb) {