diff --git a/javascript/package-lock.json b/javascript/package-lock.json
index 931f34fa7..38730c5a7 100644
--- a/javascript/package-lock.json
+++ b/javascript/package-lock.json
@@ -22,7 +22,7 @@
         "zombienet": "packages/cli/dist/cli.js"
       },
       "devDependencies": {
-        "@types/node": "^18.16.3",
+        "@types/node": "^20.1.0",
         "@types/tmp": "^0.2.1",
         "@typescript-eslint/eslint-plugin": "^5.59.2",
         "eslint": "^8.40.0",
@@ -2176,9 +2176,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "18.16.3",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.16.3.tgz",
-      "integrity": "sha512-OPs5WnnT1xkCBiuQrZA4+YAV4HEJejmHneyraIaxsbev5yCEr6KMwINNFP9wQeFIw8FWcoTqF3vQsa5CDaI+8Q=="
+      "version": "20.1.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.1.0.tgz",
+      "integrity": "sha512-O+z53uwx64xY7D6roOi4+jApDGFg0qn6WHcxe5QeqjMaTezBO/mxdfFXIVAVVyNWKx84OmPB3L8kbVYOTeN34A=="
     },
     "node_modules/@types/nunjucks": {
       "version": "3.2.2",
diff --git a/javascript/package.json b/javascript/package.json
index 7e9cd87bc..5afb7b28f 100644
--- a/javascript/package.json
+++ b/javascript/package.json
@@ -33,7 +33,7 @@
     "chai": "^4.3.7"
   },
   "devDependencies": {
-    "@types/node": "^18.16.3",
+    "@types/node": "^20.1.0",
     "@types/tmp": "^0.2.1",
     "@typescript-eslint/eslint-plugin": "^5.59.2",
     "eslint": "^8.40.0",