diff --git a/.gitattributes b/.gitattributes
index 07164f3..f117604 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,9 +1,11 @@
 # Auto detect text files and perform LF normalization
 * text=auto
 * text eol=lf
+.github/ export-ignore
+docs/ export-ignore
 .editorconfig export-ignore
 .gitattributes export-ignore
-toggle-ctrl_build_changelog.md export-ignore
-toggle-ctrl_changelog_de.md export-ignore
+toggle-control_build_changelog.md export-ignore
+toggle-control_changelog_de.md export-ignore
 LICENSE export-ignore
 README.md export-ignore
diff --git a/docs/version_check.json b/docs/version_check.json
new file mode 100644
index 0000000..5c42834
--- /dev/null
+++ b/docs/version_check.json
@@ -0,0 +1,10 @@
+{
+    "stable": {
+        "3.3": {
+            "current": "1.0.0",
+            "announcement": "https://github.com/LukeWCS/toggle-control/releases",
+            "eol": null,
+            "security": false
+        }
+    }
+}
diff --git a/lukewcs/togglectrl/composer.json b/lukewcs/togglectrl/composer.json
index 6b0468d..b35da27 100644
--- a/lukewcs/togglectrl/composer.json
+++ b/lukewcs/togglectrl/composer.json
@@ -3,8 +3,8 @@
     "type": "phpbb-extension",
     "description": "Makes it possible to decide centrally for all extensions which visual style should be used for yes/no switches, provided extensions support Toggle Control.",
     "homepage": "https://github.com/LukeWCS/toggle-control",
-    "version": "1.0.0-b4",
-    "time": "2023-12-06",
+    "version": "1.0.0",
+    "time": "2023-12-07",
     "license": "GPL-2.0-only",
     "authors": [
         {
diff --git a/toggle-control_build_changelog.md b/toggle-control_build_changelog.md
index 60fb268..5b5d9f3 100644
--- a/toggle-control_build_changelog.md
+++ b/toggle-control_build_changelog.md
@@ -1,5 +1,8 @@
+### 1.0.0
+* Release (2023-12-07)
+* Versionsprüfung hinzugefügt.
+
 ### 1.0.0-b4
-* Release (2023-12-)
 * Template:
   * Bei der Optionsgruppe von `togglectrl_type` die ID entfernt.
 * JS:
diff --git a/toggle-control_changelog_de.md b/toggle-control_changelog_de.md
index 1b7ef37..29bfd35 100644
--- a/toggle-control_changelog_de.md
+++ b/toggle-control_changelog_de.md
@@ -1,4 +1,4 @@
 ### 1.0.0
-(2023-12-)
+(2023-12-07)
 
 * Erste offizielle Version.