diff --git a/package.json b/package.json
index 4d1ed3eef..a30d76cb5 100644
--- a/package.json
+++ b/package.json
@@ -172,7 +172,7 @@
     "ionicons": "2.0.1",
     "jquery": "3.7.1",
     "jquery-mousewheel": "3.1.13",
-    "jquery-ui": "1.13.2",
+    "jquery-ui": "1.13.3",
     "js-cookie": "3.0.5",
     "js-sequence-diagrams": "git+https://github.com/hedgedoc/js-sequence-diagrams.git",
     "js-yaml": "3.14.1",
diff --git a/yarn.lock b/yarn.lock
index bee37771c..07fc67c93 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1241,7 +1241,7 @@ __metadata:
     is-svg: 4.4.0
     jquery: 3.7.1
     jquery-mousewheel: 3.1.13
-    jquery-ui: 1.13.2
+    jquery-ui: 1.13.3
     js-cookie: 3.0.5
     js-sequence-diagrams: "git+https://github.com/hedgedoc/js-sequence-diagrams.git"
     js-yaml: 3.14.1
@@ -8565,12 +8565,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"jquery-ui@npm:1.13.2":
-  version: 1.13.2
-  resolution: "jquery-ui@npm:1.13.2"
+"jquery-ui@npm:1.13.3":
+  version: 1.13.3
+  resolution: "jquery-ui@npm:1.13.3"
   dependencies:
     jquery: ">=1.8.0 <4.0.0"
-  checksum: 0d04a4b86e703d6ff71bcc37335f99be137b03fa24fa22f00f61f5aac132e7143b7d6dd9973ad4f72366e102826e417bc3d88c1640f7dd824961a7131bd3966a
+  checksum: e0df58215db4acc4ae160f637cb18d9abc4d8315b3187308f8ad8d1ef101c71ae6bcc4103a3b8e8767b347bd42f453706a13993af183c8d0c1d4b99e2c820245
   languageName: node
   linkType: hard