diff --git a/package.json b/package.json
index 63dce2346..6912645f2 100644
--- a/package.json
+++ b/package.json
@@ -174,7 +174,7 @@
     "ionicons": "2.0.1",
     "jquery": "3.6.0",
     "jquery-mousewheel": "3.1.13",
-    "jquery-ui": "1.12.1",
+    "jquery-ui": "1.13.0",
     "js-cookie": "3.0.1",
     "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 8ec854233..9f2e5f8ec 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5537,12 +5537,14 @@ jquery-mousewheel@3.1.13:
   resolved "https://registry.yarnpkg.com/jquery-mousewheel/-/jquery-mousewheel-3.1.13.tgz#06f0335f16e353a695e7206bf50503cb523a6ee5"
   integrity sha1-BvAzXxbjU6aV5yBr9QUDy1I6buU=
 
-jquery-ui@1.12.1:
-  version "1.12.1"
-  resolved "https://registry.yarnpkg.com/jquery-ui/-/jquery-ui-1.12.1.tgz#bcb4045c8dd0539c134bc1488cdd3e768a7a9e51"
-  integrity sha1-vLQEXI3QU5wTS8FIjN0+dop6nlE=
+jquery-ui@1.13.0:
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/jquery-ui/-/jquery-ui-1.13.0.tgz#ab5ac65f37ca093c51b3478c4097f55bbc008f36"
+  integrity sha512-Osf7ECXNTYHtKBkn9xzbIf9kifNrBhfywFEKxOeB/OVctVmLlouV9mfc2qXCp6uyO4Pn72PXKOnj09qXetopCw==
+  dependencies:
+    jquery ">=1.8.0 <4.0.0"
 
-jquery@3.6.0:
+jquery@3.6.0, "jquery@>=1.8.0 <4.0.0":
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.6.0.tgz#c72a09f15c1bdce142f49dbf1170bdf8adac2470"
   integrity sha512-JVzAR/AjBvVt2BmYhxRCSYysDsPcssdmTFnzyLEts9qNwmjmu4JTAMYubEfwVOSwpQ1I1sKKFcxhZCI2buerfw==