diff --git a/.github/workflows/diagnostics.yml b/.github/workflows/diagnostics.yml
index 315d6ac..2321a8d 100644
--- a/.github/workflows/diagnostics.yml
+++ b/.github/workflows/diagnostics.yml
@@ -17,16 +17,14 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - php: 7.4
-            phpcq_install: 'install'
-          - php: 8.0
+          - php: 8.2
             phpcq_install: 'update'
-          - php: 8.1
+          - php: 8.3
             phpcq_install: 'update'
 
     steps:
       - name: Pull source
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Setup PHP with PECL extension
         uses: shivammathur/setup-php@v2
@@ -42,7 +40,7 @@ jobs:
           key: ${{ runner.os }}-build-${{ env.cache-name }}
 
       - name: Cache vendor directory
-        uses: actions/cache@v1
+        uses: actions/cache@v3
         env:
           cache-name: vendor-${{ matrix.php }}
         with:
@@ -52,7 +50,7 @@ jobs:
             ${{ runner.os }}-build-${{ env.cache-name }}-
 
       - name: Cache phpcq directory
-        uses: actions/cache@v1
+        uses: actions/cache@v3
         env:
           cache-name: phpcq-${{ matrix.php }}
         with:
@@ -71,7 +69,7 @@ jobs:
         run: ./vendor/bin/phpcq run -v -o github-action -o default --threshold=info
 
       - name: Upload build directory to artifact
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         if: ${{ success() }} || ${{ failure() }}
         with:
           name: phpcq-builds-php-${{ matrix.php }}
diff --git a/composer.json b/composer.json
index 23effe0..9db8190 100644
--- a/composer.json
+++ b/composer.json
@@ -39,7 +39,7 @@
     "symfony/http-foundation": "^5.4 || ^6.4",
     "symfony/http-kernel": "^5.4 || ^6.4",
     "symfony/translation-contracts": "^1.0 || ^2.0 || ^3.0",
-    "terminal42/dcawizard": "^3.0"
+    "terminal42/dcawizard": "^2.7 || ^3.0"
   },
   "require-dev": {
     "contao/manager-plugin": "^2.1",
@@ -74,8 +74,8 @@
   },
   "extra": {
     "branch-alias": {
-      "dev-2.x": "2.1.x-dev",
-      "dev-master": "3.0.x-dev"
+      "dev-master": "4.0.x-dev",
+      "dev-develop": "4.1.x-dev"
     },
     "contao-manager-plugin": "Hofff\\Contao\\Content\\ContaoManager\\Plugin"
   }
diff --git a/src/Resources/contao/config/config.php b/src/Resources/contao/config/config.php
index 1f4332e..a60dcc4 100644
--- a/src/Resources/contao/config/config.php
+++ b/src/Resources/contao/config/config.php
@@ -4,7 +4,5 @@
 
 $GLOBALS['BE_MOD']['content']['article']['stylesheet'][] = 'bundles/hofffcontaocontent/css/hofff_content.css';
 $GLOBALS['BE_MOD']['design']['themes']['stylesheet'][]   = 'bundles/hofffcontaocontent/css/hofff_content.css';
-$GLOBALS['BE_MOD']['content']['article']['javascript'][] = 'bundles/hofffcontaocontent/js/hofff_content.js';
-$GLOBALS['BE_MOD']['design']['themes']['javascript'][]   = 'bundles/hofffcontaocontent/js/hofff_content.js';
 
 $GLOBALS['BE_MOD']['design']['themes']['tables'][] = 'tl_hofff_content';
diff --git a/src/Resources/public/js/hofff_content.js b/src/Resources/public/js/hofff_content.js
deleted file mode 100644
index a981264..0000000
--- a/src/Resources/public/js/hofff_content.js
+++ /dev/null
@@ -1,28 +0,0 @@
-(function($) {
-	window.addEvent("domready", function() {
-		if(!window.Hofff || !Hofff.Selectri) return;
-
-		$(document.body).addEvent("click:relay(a.hofff-content-edit)", function(event, $target) {
-			event.preventDefault();
-
-			Backend.openModalIframe({
-				width: 768,
-				title: $target.get("data-title"),
-				url: $target.get("href") + "&popup=1&nb=1"
-			});
-		});
-		
-		Hofff.Selectri.scan();
-		
-		$$(".hofff-selectri-widget.hofff-content").each(function(selectri) {
-			selectri = new Hofff.Selectri(selectri);
-			selectri.selection.getElements(".hofff-content-html").each(function($html) {
-				$html.getParent().set("html", $html.get("data-hofff-content-html"));
-			});
-			selectri.addEvent("selected", function(key) {
-				$html = selectri.getNode(selectri.selection, key).getElement(".hofff-content-html");
-				$html.getParent().set("html", $html.get("data-hofff-content-html"));
-			});
-		});
-	});
-})(document.id);