diff --git a/application/views/lehre/Antrag/Create.php b/application/views/lehre/Antrag/Create.php
index 87c9c3af6..643991191 100644
--- a/application/views/lehre/Antrag/Create.php
+++ b/application/views/lehre/Antrag/Create.php
@@ -11,7 +11,7 @@ $sitesettings = array(
 	'customJSModules' => array('public/js/apps/lehre/Antrag.js'),
 	'customCSSs' => array(
 		'public/css/Fhc.css',
-		'vendor/vuepic/vue-datepicker-css/main.css'
+		'vendor/vuejs/vuedatepicker_css/main.css'
 	),
 	'customJSs' => array(
 	)
diff --git a/composer.json b/composer.json
index 9ee2904ba..089e2a751 100644
--- a/composer.json
+++ b/composer.json
@@ -26,28 +26,6 @@
 		"wiki": "https://wiki.fhcomplete.info/doku.php"
 	},
 	"repositories": [
-		{
-			"type": "package",
-			"package": {
-				"name": "vuepic/vue-datepicker-js",
-				"version": "4.0.0",
-				"dist": {
-					"url": "https://unpkg.com/@vuepic/vue-datepicker@4.0.0/dist/vue-datepicker.iife.js",
-					"type": "file"
-				}
-			}
-		},
-		{
-			"type": "package",
-			"package": {
-				"name": "vuepic/vue-datepicker-css",
-				"version": "4.0.0",
-				"dist": {
-					"url": "https://unpkg.com/@vuepic/vue-datepicker@4.0.0/dist/main.css",
-					"type": "file"
-				}
-			}
-		},
 		{
 			"type": "package",
 			"package": {
@@ -370,6 +348,28 @@
 				}
 			}
 		},
+                {
+                        "type": "package",
+                        "package": {
+                                "name": "vuejs/vuedatepicker_js",
+                                "version": "5.4.0",
+                                "dist": {
+                                        "url": "https://unpkg.com/@vuepic/vue-datepicker@5.4.0/dist/vue-datepicker.iife.js",
+                                        "type": "file"
+                                }
+                        }
+                },
+                {
+                        "type": "package",
+                        "package": {
+                                "name": "vuejs/vuedatepicker_css",
+                                "version": "5.4.0",
+                                "dist": {
+                                        "url": "https://unpkg.com/@vuepic/vue-datepicker@5.4.0/dist/main.css",
+                                        "type": "file"
+                                }
+                        }
+                },		
 		{
 			"type": "composer",
 			"url": "https://asset-packagist.org"
@@ -443,8 +443,8 @@
 
 		"vuejs/vuejs3": "3.2.33",
 		"vuejs/vuerouter4": "4.1.3",
-		"vuepic/vue-datepicker-js": "4.*",
-		"vuepic/vue-datepicker-css": "4.*"
+		"vuejs/vuedatepicker_js": "5.4.0",
+		"vuejs/vuedatepicker_css": "5.4.0"
 	},
 	"config": {
 		"bin-dir": "vendor/bin"
diff --git a/composer.lock b/composer.lock
index c88612d1b..aac387eb2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "1105a07a83f98040eedbe34b23e11ee3",
+    "content-hash": "f6e67e501fdd9ac047cc680abeb3daa9",
     "packages": [
         {
             "name": "afarkas/html5shiv",
@@ -1848,6 +1848,24 @@
             },
             "time": "2020-02-11T05:59:23+00:00"
         },
+        {
+            "name": "vuejs/vuedatepicker_css",
+            "version": "5.4.0",
+            "dist": {
+                "type": "file",
+                "url": "https://unpkg.com/@vuepic/vue-datepicker@5.4.0/dist/main.css"
+            },
+            "type": "library"
+        },
+        {
+            "name": "vuejs/vuedatepicker_js",
+            "version": "5.4.0",
+            "dist": {
+                "type": "file",
+                "url": "https://unpkg.com/@vuepic/vue-datepicker@5.4.0/dist/vue-datepicker.iife.js"
+            },
+            "type": "library"
+        },
         {
             "name": "vuejs/vuejs3",
             "version": "3.2.33",
@@ -1865,24 +1883,6 @@
                 "url": "https://unpkg.com/vue-router@4.1.3/dist/vue-router.global.js"
             },
             "type": "library"
-        },
-        {
-            "name": "vuepic/vue-datepicker-css",
-            "version": "4.0.0",
-            "dist": {
-                "type": "file",
-                "url": "https://unpkg.com/@vuepic/vue-datepicker@4.0.0/dist/main.css"
-            },
-            "type": "library"
-        },
-        {
-            "name": "vuepic/vue-datepicker-js",
-            "version": "4.0.0",
-            "dist": {
-                "type": "file",
-                "url": "https://unpkg.com/@vuepic/vue-datepicker@4.0.0/dist/vue-datepicker.iife.js"
-            },
-            "type": "library"
         }
     ],
     "packages-dev": [
diff --git a/public/js/components/vueDatepicker.js.php b/public/js/components/vueDatepicker.js.php
index e0814ac53..ad9053248 100644
--- a/public/js/components/vueDatepicker.js.php
+++ b/public/js/components/vueDatepicker.js.php
@@ -1,9 +1,9 @@
 <?php
 
-if(file_exists("../../../vendor/vuepic/vue-datepicker-js/vue-datepicker.iife.js"))
+if(file_exists("../../../vendor/vuejs/vuedatepicker_js/vue-datepicker.iife.js"))
 {
 	header('Content-Type: application/javascript');
-	echo file_get_contents("../../../vendor/vuepic/vue-datepicker-js/vue-datepicker.iife.js");
+	echo file_get_contents("../../../vendor/vuejs/vuedatepicker_js/vue-datepicker.iife.js");
 	echo "export default VueDatePicker";
 }
 else