diff --git a/cdk/package-lock.json b/cdk/package-lock.json
index 69325f3..382c7a3 100644
--- a/cdk/package-lock.json
+++ b/cdk/package-lock.json
@@ -17,7 +17,7 @@
       },
       "devDependencies": {
         "@types/jest": "^30.0.0",
-        "@types/node": "^26.2.0",
+        "@types/node": "^26.4.0",
         "aws-cdk": "2.1138.0",
         "aws-cdk-local": "^3.0.4",
         "jest": "^30.4.2",
@@ -1277,9 +1277,9 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "26.2.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.2.0.tgz",
-      "integrity": "sha512-5IviulTZeRNp2vAJ514cc/HUlY5nZ9fCbq9DMyC52BrhFZACo3nI0R7qBxhQmo/d27NFe96ur/b7Wwxklda+kg==",
+      "version": "26.4.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.4.0.tgz",
+      "integrity": "sha512-faiGnoIrLH/V8cibOMEAZ8pMw6oXqSukl29ra4mN8GdaB2ZewzeaLj+INpV5N+Z1eKWzY+IzaIZH2EIR6YZRNQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/cdk/package.json b/cdk/package.json
index 3c98fcb..5ddb8da 100644
--- a/cdk/package.json
+++ b/cdk/package.json
@@ -13,7 +13,7 @@
   },
   "devDependencies": {
     "@types/jest": "^30.0.0",
-    "@types/node": "^26.2.0",
+    "@types/node": "^26.4.0",
     "aws-cdk": "2.1138.0",
     "aws-cdk-local": "^3.0.4",
     "jest": "^30.4.2",