diff --git a/integration-test/src/jvmTest/typescript/package-lock.json b/integration-test/src/jvmTest/typescript/package-lock.json
index 77509cc..f7769d6 100644
--- a/integration-test/src/jvmTest/typescript/package-lock.json
+++ b/integration-test/src/jvmTest/typescript/package-lock.json
@@ -10,12 +10,12 @@
       "dependencies": {
         "@modelcontextprotocol/sdk": "^1.30.0",
         "express": "^5.2.1",
-        "zod": "^4.4.3"
+        "zod": "^4.5.2"
       },
       "devDependencies": {
         "@types/cors": "^2.8.19",
         "@types/express": "^5.0.6",
-        "@types/node": "^26.2.0",
+        "@types/node": "^26.4.0",
         "cors": "^2.8.6",
         "tsx": "^4.23.12",
         "typescript": "^7.0.2"
@@ -579,9 +579,9 @@
       "license": "MIT"
     },
     "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": {
@@ -2165,9 +2165,9 @@
       "license": "ISC"
     },
     "node_modules/zod": {
-      "version": "4.4.3",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.4.3.tgz",
-      "integrity": "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==",
+      "version": "4.5.2",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.5.2.tgz",
+      "integrity": "sha512-XkYXCol10+ba/6F/cueWV+TezUeOqXW0hdeJt5CdXjTYeAgAQg5N03RQdJ80mhfFE72+pblvYMW4wy2Qp4Qbrg==",
       "license": "MIT",
       "funding": {
         "url": "https://github.com/sponsors/colinhacks"
diff --git a/integration-test/src/jvmTest/typescript/package.json b/integration-test/src/jvmTest/typescript/package.json
index 2321ffb..312c4f8 100644
--- a/integration-test/src/jvmTest/typescript/package.json
+++ b/integration-test/src/jvmTest/typescript/package.json
@@ -11,12 +11,12 @@
   "dependencies": {
     "@modelcontextprotocol/sdk": "^1.30.0",
     "express": "^5.2.1",
-    "zod": "^4.4.3"
+    "zod": "^4.5.2"
   },
   "devDependencies": {
     "@types/cors": "^2.8.19",
     "@types/express": "^5.0.6",
-    "@types/node": "^26.2.0",
+    "@types/node": "^26.4.0",
     "cors": "^2.8.6",
     "tsx": "^4.23.12",
     "typescript": "^7.0.2"