diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 00000000..b2a7952f
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,7 @@
+/assets/.gitignore  export-ignore
+/config/.gitignore  export-ignore
+/content/.gitignore export-ignore
+/plugins/.gitignore export-ignore
+/themes/.gitignore  export-ignore
+/.gitattributes     export-ignore
+/.gitignore         export-ignore
diff --git a/.htaccess b/.htaccess
index 5b2d88b0..bfd1eec3 100644
--- a/.htaccess
+++ b/.htaccess
@@ -4,7 +4,7 @@
     #RewriteBase /
 
     # Deny access to internal dirs and files by passing the URL to Pico
-    RewriteRule ^(config|content|vendor|CHANGELOG\.md|composer\.(json|lock|phar))(/|$) index.php [L]
+    RewriteRule ^(config|content|vendor|CHANGELOG\.md|SECURITY.md|composer\.(json|lock|phar))(/|$) index.php [L]
     RewriteRule (^\.|/\.)(?!well-known(/|$)) index.php [L]
 
     # Enable URL rewriting
diff --git a/composer.json b/composer.json
index e0992672..ab914a5a 100644
--- a/composer.json
+++ b/composer.json
@@ -3,7 +3,7 @@
     "type": "project",
     "description": "Pico is a flat file CMS, this means there is no administration backend and database to deal with. You simply create .md files in the \"content\" folder and that becomes a page.",
     "keywords": [ "pico", "picocms", "pico-cms", "simple", "flat-file", "cms", "content-management", "website", "markdown-to-html", "php", "markdown", "yaml", "twig", "composer-project" ],
-    "homepage": "http://picocms.org/",
+    "homepage": "https://picocms.org/",
     "license": "MIT",
     "authors": [
         {
@@ -13,7 +13,7 @@
         },
         {
             "name": "The Pico Community",
-            "homepage": "http://picocms.org/"
+            "homepage": "https://picocms.org/"
         },
         {
             "name": "Contributors",
@@ -21,16 +21,14 @@
         }
     ],
     "support": {
-        "docs": "http://picocms.org/docs",
+        "docs": "https://picocms.org/docs",
         "issues": "https://github.com/picocms/Pico/issues",
         "source": "https://github.com/picocms/Pico"
     },
     "require": {
-        "picocms/pico": "^2.1",
-        "picocms/pico-theme": "^2.1",
-        "picocms/pico-deprecated": "^2.1",
-        "picocms/composer-installer": "^1.0"
-    },
-    "minimum-stability": "beta",
-    "prefer-stable": true
+        "picocms/pico": "^3.0",
+        "picocms/pico-theme": "^3.0",
+        "picocms/pico-deprecated": "^3.0",
+        "picocms/composer-installer": "^2.0"
+    }
 }