diff --git a/package-lock.json b/package-lock.json
index ea27cf9e0..00b1486ad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
                 "@vitest/coverage-v8": "^0.34.1",
                 "@vitest/ui": "^0.34.3",
                 "langium-cli": "^1.2.1",
-                "typescript": "^5.1.6",
+                "typescript": "^5.2.2",
                 "vitest": "^0.34.1"
             },
             "engines": {
@@ -5017,9 +5017,9 @@
             }
         },
         "node_modules/typescript": {
-            "version": "5.1.6",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz",
-            "integrity": "sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==",
+            "version": "5.2.2",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
+            "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
             "dev": true,
             "bin": {
                 "tsc": "bin/tsc",
@@ -9002,9 +9002,9 @@
             }
         },
         "typescript": {
-            "version": "5.1.6",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz",
-            "integrity": "sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==",
+            "version": "5.2.2",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
+            "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
             "dev": true
         },
         "ufo": {
diff --git a/package.json b/package.json
index c2b4f8699..0b43f4db3 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,7 @@
         "@vitest/coverage-v8": "^0.34.1",
         "@vitest/ui": "^0.34.3",
         "langium-cli": "^1.2.1",
-        "typescript": "^5.1.6",
+        "typescript": "^5.2.2",
         "vitest": "^0.34.1"
     },
     "prettier": "@lars-reimann/prettier-config"