diff --git a/package-lock.json b/package-lock.json
index 935aa0d8c..a4f8318ca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "@badrap/valita": "0.4.6",
         "@deepkit/core": "1.0.19",
         "@deepkit/type": "1.0.19",
-        "@deepkit/type-compiler": "1.0.15",
+        "@deepkit/type-compiler": "1.0.19",
         "@effect/schema": "0.75.5",
         "@mojotech/json-type-validation": "3.1.0",
         "@mondrian-framework/model": "2.0.69",
@@ -1871,12 +1871,12 @@
       }
     },
     "node_modules/@deepkit/type-compiler": {
-      "version": "1.0.15",
-      "resolved": "https://registry.npmjs.org/@deepkit/type-compiler/-/type-compiler-1.0.15.tgz",
-      "integrity": "sha512-c7PNYOKe8fO7v7RHfHE9PpQsB9b9CI0eYOK3/0jygq0BO0d8zPRqGd2mFqwKByRrMTYKxG1lUcuOAa+Zl0kxOg==",
+      "version": "1.0.19",
+      "resolved": "https://registry.npmjs.org/@deepkit/type-compiler/-/type-compiler-1.0.19.tgz",
+      "integrity": "sha512-fc6XMLa4s8x/v6mMpmF7TxFdt0WF/v8WVk+Pq5DL6m/Z62IIRoRyVJH54HihpMYYkEkQt1gBf1dA1tHQVVTsbg==",
       "hasInstallScript": true,
       "dependencies": {
-        "@deepkit/type-spec": "^1.0.15",
+        "@deepkit/type-spec": "^1.0.19",
         "@marcj/ts-clone-node": "^2.0.0",
         "@rollup/pluginutils": "^5.1.0",
         "@typescript/vfs": "1.5.0",
@@ -11977,11 +11977,11 @@
       }
     },
     "@deepkit/type-compiler": {
-      "version": "1.0.15",
-      "resolved": "https://registry.npmjs.org/@deepkit/type-compiler/-/type-compiler-1.0.15.tgz",
-      "integrity": "sha512-c7PNYOKe8fO7v7RHfHE9PpQsB9b9CI0eYOK3/0jygq0BO0d8zPRqGd2mFqwKByRrMTYKxG1lUcuOAa+Zl0kxOg==",
+      "version": "1.0.19",
+      "resolved": "https://registry.npmjs.org/@deepkit/type-compiler/-/type-compiler-1.0.19.tgz",
+      "integrity": "sha512-fc6XMLa4s8x/v6mMpmF7TxFdt0WF/v8WVk+Pq5DL6m/Z62IIRoRyVJH54HihpMYYkEkQt1gBf1dA1tHQVVTsbg==",
       "requires": {
-        "@deepkit/type-spec": "^1.0.15",
+        "@deepkit/type-spec": "^1.0.19",
         "@marcj/ts-clone-node": "^2.0.0",
         "@rollup/pluginutils": "^5.1.0",
         "@typescript/vfs": "1.5.0",
diff --git a/package.json b/package.json
index 315879401..d344fcfdb 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "@badrap/valita": "0.4.6",
     "@deepkit/core": "1.0.19",
     "@deepkit/type": "1.0.19",
-    "@deepkit/type-compiler": "1.0.15",
+    "@deepkit/type-compiler": "1.0.19",
     "@effect/schema": "0.75.5",
     "@mojotech/json-type-validation": "3.1.0",
     "@mondrian-framework/model": "2.0.69",