diff --git a/cdk/package-lock.json b/cdk/package-lock.json
index 4f55a827..fe26d778 100644
--- a/cdk/package-lock.json
+++ b/cdk/package-lock.json
@@ -21,7 +21,7 @@
         "source-map-support": "^0.5.21",
         "ts-jest": "^29.1.1",
         "ts-node": "^10.9.1",
-        "typescript": "5.3.2"
+        "typescript": "5.1.6"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -9142,9 +9142,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.3.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.2.tgz",
-      "integrity": "sha512-6l+RyNy7oAHDfxC4FzSJcz9vnjTKxrLpDG5M2Vu4SHRVNg6xzqZp6LYSR9zjqQTu8DU/f5xwxUdADOkbrIX2gQ==",
+      "version": "5.1.6",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz",
+      "integrity": "sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -16381,9 +16381,9 @@
       }
     },
     "typescript": {
-      "version": "5.3.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.2.tgz",
-      "integrity": "sha512-6l+RyNy7oAHDfxC4FzSJcz9vnjTKxrLpDG5M2Vu4SHRVNg6xzqZp6LYSR9zjqQTu8DU/f5xwxUdADOkbrIX2gQ==",
+      "version": "5.1.6",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz",
+      "integrity": "sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==",
       "dev": true
     },
     "unbox-primitive": {
diff --git a/cdk/package.json b/cdk/package.json
index f2946cfd..1a80b2bf 100644
--- a/cdk/package.json
+++ b/cdk/package.json
@@ -24,6 +24,6 @@
     "source-map-support": "^0.5.21",
     "ts-jest": "^29.1.1",
     "ts-node": "^10.9.1",
-    "typescript": "5.3.2"
+    "typescript": "5.1.6"
   }
 }