diff --git a/nodejs/package-lock.json b/nodejs/package-lock.json
index 40da126baf..4a3fa16247 100644
--- a/nodejs/package-lock.json
+++ b/nodejs/package-lock.json
@@ -7445,6 +7445,13 @@
         "typescript": ">=4.8.4 <6.1.0"
       }
     },
+    "node_modules/undici-types": {
+      "version": "8.9.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-8.9.0.tgz",
+      "integrity": "sha512-KTDyRTYX8sWmKXAikPHHSyc63CRPETMctyjKFupcC6OBLXT3xsN0e9aF7m+mIXutFWpUXuedtowG7iLOzp0kQg==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/untildify": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/untildify/-/untildify-4.0.0.tgz",
@@ -7914,7 +7921,7 @@
       "license": "Apache-2.0",
       "devDependencies": {
         "@aws-sdk/client-sts": "3.1146.0",
-        "@types/node": "25.9.9",
+        "@types/node": "^26.6.3",
         "aws-cdk-lib": "2.272.0",
         "bestzip": "4.0.3",
         "copyfiles": "2.4.1",
@@ -7927,21 +7934,14 @@
       }
     },
     "sample-apps/aws-sdk/node_modules/@types/node": {
-      "version": "25.9.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-25.9.5.tgz",
-      "integrity": "sha512-OScDchr2fwuUmWdf4kZ9h7PcJiYDVInhJizG/biAq3cAvqwYktuy/TYGGdZNMtNTFUP7rnb0NU4TUdm82kt4Rg==",
+      "version": "26.6.3",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-26.6.3.tgz",
+      "integrity": "sha512-dsqMQQoeTLqu9wynDD00q573mNzso3IdQOAfHRJqLCcmCFPoGo9A1bDpUcv/9tnKpErQWv9uKeGfl37EIS02Yg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "undici-types": ">=7.24.0 <7.24.7"
+        "undici-types": "~8.9.0"
       }
-    },
-    "sample-apps/aws-sdk/node_modules/undici-types": {
-      "version": "7.24.6",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.24.6.tgz",
-      "integrity": "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==",
-      "dev": true,
-      "license": "MIT"
     }
   }
 }
diff --git a/nodejs/sample-apps/aws-sdk/package.json b/nodejs/sample-apps/aws-sdk/package.json
index 590b73159d..7fee379aeb 100644
--- a/nodejs/sample-apps/aws-sdk/package.json
+++ b/nodejs/sample-apps/aws-sdk/package.json
@@ -36,12 +36,12 @@
   ],
   "devDependencies": {
     "@aws-sdk/client-sts": "3.1146.0",
-    "@types/node": "25.9.9",
+    "@types/node": "26.6.3",
     "aws-cdk-lib": "2.272.0",
     "bestzip": "4.0.3",
     "copyfiles": "2.4.1",
     "rimraf": "6.1.3",
     "ts-node": "10.9.2",
-    "typescript": "6.0.3"
+    "typescript": "7.0.2"
   }
 }