diff --git a/package-lock.json b/package-lock.json
index ea6a3d68a..9fb40ee03 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14816,9 +14816,9 @@
             "dev": true
         },
         "node_modules/ws": {
-            "version": "8.17.0",
-            "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.0.tgz",
-            "integrity": "sha512-uJq6108EgZMAl20KagGkzCKfMEjxmKvZHG7Tlq0Z6nOky7YF7aq4mOx6xK8TJ/i1LeK4Qus7INktacctDgY8Ow==",
+            "version": "8.17.1",
+            "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.1.tgz",
+            "integrity": "sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==",
             "engines": {
                 "node": ">=10.0.0"
             },
@@ -15042,7 +15042,7 @@
                 "tree-kill": "^1.2.2",
                 "vscode-languageserver": "^9.0.1",
                 "vscode-languageserver-textdocument": "^1.0.11",
-                "ws": "^8.17.0"
+                "ws": "^8.17.1"
             },
             "devDependencies": {
                 "@types/node": "^18.18.12",
diff --git a/packages/safe-ds-lang/package.json b/packages/safe-ds-lang/package.json
index f21f06e95..057c71908 100644
--- a/packages/safe-ds-lang/package.json
+++ b/packages/safe-ds-lang/package.json
@@ -51,7 +51,7 @@
         "tree-kill": "^1.2.2",
         "vscode-languageserver": "^9.0.1",
         "vscode-languageserver-textdocument": "^1.0.11",
-        "ws": "^8.17.0"
+        "ws": "^8.17.1"
     },
     "devDependencies": {
         "@types/node": "^18.18.12",