diff --git a/flipt-client-node/package-lock.json b/flipt-client-node/package-lock.json
index 82971a59..a561d10d 100644
--- a/flipt-client-node/package-lock.json
+++ b/flipt-client-node/package-lock.json
@@ -15,7 +15,7 @@
       },
       "devDependencies": {
         "@types/jest": "^29.5.10",
-        "@types/node": "^20.9.3",
+        "@types/node": "^22.0.0",
         "@types/ref-struct-di": "^1.1.12",
         "jest": "^29.7.0",
         "prettier": "^3.1.0",
@@ -1159,11 +1159,11 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "20.14.11",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.14.11.tgz",
-      "integrity": "sha512-kprQpL8MMeszbz6ojB5/tU8PLN4kesnN8Gjzw349rDlNgsSzg90lAVj3llK99Dh7JON+t9AuscPPFW6mPbTnSA==",
+      "version": "22.0.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-22.0.0.tgz",
+      "integrity": "sha512-VT7KSYudcPOzP5Q0wfbowyNLaVR8QWUdw+088uFWwfvpY6uCWaXpqV6ieLAu9WBcnTa7H4Z5RLK8I5t2FuOcqw==",
       "dependencies": {
-        "undici-types": "~5.26.4"
+        "undici-types": "~6.11.1"
       }
     },
     "node_modules/@types/ref": {
@@ -3793,9 +3793,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "5.26.5",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
-      "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA=="
+      "version": "6.11.1",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.11.1.tgz",
+      "integrity": "sha512-mIDEX2ek50x0OlRgxryxsenE5XaQD4on5U2inY7RApK3SOJpofyw7uW2AyfMKkhAxXIceo2DeWGVGwyvng1GNQ=="
     },
     "node_modules/update-browserslist-db": {
       "version": "1.0.13",
diff --git a/flipt-client-node/package.json b/flipt-client-node/package.json
index 56be2d72..da932ddf 100644
--- a/flipt-client-node/package.json
+++ b/flipt-client-node/package.json
@@ -24,7 +24,7 @@
   },
   "devDependencies": {
     "@types/jest": "^29.5.10",
-    "@types/node": "^20.9.3",
+    "@types/node": "^22.0.0",
     "@types/ref-struct-di": "^1.1.12",
     "jest": "^29.7.0",
     "prettier": "^3.1.0",