diff --git a/package-lock.json b/package-lock.json
index b1f8f1d..3b4108b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@actions/core": "^1.10.0"
       },
       "devDependencies": {
-        "@types/node": "^18.15.13",
+        "@types/node": "^20.4.0",
         "@typescript-eslint/parser": "^5.59.0",
         "@vercel/ncc": "^0.36.1",
         "eslint": "^8.38.0",
@@ -1353,9 +1353,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "18.15.13",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.13.tgz",
-      "integrity": "sha512-N+0kuo9KgrUQ1Sn/ifDXsvg0TTleP7rIy4zOBGECxAljqvqfqpTfzx0Q1NUedOixRMBfe2Whhb056a42cWs26Q==",
+      "version": "20.4.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.4.0.tgz",
+      "integrity": "sha512-jfT7iTf/4kOQ9S7CHV9BIyRaQqHu67mOjsIQBC3BKZvzvUB6zLxEwJ6sBE3ozcvP8kF6Uk5PXN0Q+c0dfhGX0g==",
       "dev": true
     },
     "node_modules/@types/prettier": {
@@ -7652,9 +7652,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "18.15.13",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.13.tgz",
-      "integrity": "sha512-N+0kuo9KgrUQ1Sn/ifDXsvg0TTleP7rIy4zOBGECxAljqvqfqpTfzx0Q1NUedOixRMBfe2Whhb056a42cWs26Q==",
+      "version": "20.4.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.4.0.tgz",
+      "integrity": "sha512-jfT7iTf/4kOQ9S7CHV9BIyRaQqHu67mOjsIQBC3BKZvzvUB6zLxEwJ6sBE3ozcvP8kF6Uk5PXN0Q+c0dfhGX0g==",
       "dev": true
     },
     "@types/prettier": {
diff --git a/package.json b/package.json
index 71ddfba..535d48a 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "@actions/core": "^1.10.0"
   },
   "devDependencies": {
-    "@types/node": "^18.15.13",
+    "@types/node": "^20.4.0",
     "@typescript-eslint/parser": "^5.59.0",
     "@vercel/ncc": "^0.36.1",
     "eslint": "^8.38.0",