diff --git a/samples/node-contract/package-lock.json b/samples/node-contract/package-lock.json
index 213c44f8..c6cc99e7 100644
--- a/samples/node-contract/package-lock.json
+++ b/samples/node-contract/package-lock.json
@@ -13,7 +13,7 @@
         "fabric-shim": "^2.5.8"
       },
       "devDependencies": {
-        "@types/node": "^24.3.0",
+        "@types/node": "^24.6.0",
         "gts": "^6.0.2",
         "typescript": "^5.9.2"
       },
@@ -418,12 +418,12 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "24.3.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.3.0.tgz",
-      "integrity": "sha512-aPTXCrfwnDLj4VvXrm+UUCQjNEvJgNA8s5F1cvwQU+3KNltTOkBm1j30uNLyqqPNe7gE3KFzImYoZEfLhp4Yow==",
+      "version": "24.6.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.6.0.tgz",
+      "integrity": "sha512-F1CBxgqwOMc4GKJ7eY22hWhBVQuMYTtqI8L0FcszYcpYX0fzfDGpez22Xau8Mgm7O9fI+zA/TYIdq3tGWfweBA==",
       "license": "MIT",
       "dependencies": {
-        "undici-types": "~7.10.0"
+        "undici-types": "~7.13.0"
       }
     },
     "node_modules/@types/normalize-package-data": {
@@ -3311,9 +3311,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "7.10.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.10.0.tgz",
-      "integrity": "sha512-t5Fy/nfn+14LuOc2KNYg75vZqClpAiqscVvMygNnlsHBFpSXdJaYtXMcdNLpl/Qvc3P2cB3s6lOV51nqsFq4ag==",
+      "version": "7.13.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.13.0.tgz",
+      "integrity": "sha512-Ov2Rr9Sx+fRgagJ5AX0qvItZG/JKKoBRAVITs1zk7IqZGTJUwgUr7qoYBpWwakpWilTZFM98rG/AFRocu10iIQ==",
       "license": "MIT"
     },
     "node_modules/uri-js": {
@@ -3800,11 +3800,11 @@
       "dev": true
     },
     "@types/node": {
-      "version": "24.3.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.3.0.tgz",
-      "integrity": "sha512-aPTXCrfwnDLj4VvXrm+UUCQjNEvJgNA8s5F1cvwQU+3KNltTOkBm1j30uNLyqqPNe7gE3KFzImYoZEfLhp4Yow==",
+      "version": "24.6.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-24.6.0.tgz",
+      "integrity": "sha512-F1CBxgqwOMc4GKJ7eY22hWhBVQuMYTtqI8L0FcszYcpYX0fzfDGpez22Xau8Mgm7O9fI+zA/TYIdq3tGWfweBA==",
       "requires": {
-        "undici-types": "~7.10.0"
+        "undici-types": "~7.13.0"
       }
     },
     "@types/normalize-package-data": {
@@ -5893,9 +5893,9 @@
       "dev": true
     },
     "undici-types": {
-      "version": "7.10.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.10.0.tgz",
-      "integrity": "sha512-t5Fy/nfn+14LuOc2KNYg75vZqClpAiqscVvMygNnlsHBFpSXdJaYtXMcdNLpl/Qvc3P2cB3s6lOV51nqsFq4ag=="
+      "version": "7.13.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.13.0.tgz",
+      "integrity": "sha512-Ov2Rr9Sx+fRgagJ5AX0qvItZG/JKKoBRAVITs1zk7IqZGTJUwgUr7qoYBpWwakpWilTZFM98rG/AFRocu10iIQ=="
     },
     "uri-js": {
       "version": "4.4.1",
diff --git a/samples/node-contract/package.json b/samples/node-contract/package.json
index 8389ee0e..f300dc90 100644
--- a/samples/node-contract/package.json
+++ b/samples/node-contract/package.json
@@ -24,7 +24,7 @@
   "author": "Hyperledger",
   "license": "Apache-2.0",
   "devDependencies": {
-    "@types/node": "^24.3.0",
+    "@types/node": "^24.6.0",
     "gts": "^6.0.2",
     "typescript": "^5.9.2"
   },