diff --git a/action.yml b/action.yml
index 1ba095e3..7093e3e7 100644
--- a/action.yml
+++ b/action.yml
@@ -49,5 +49,5 @@ outputs:
   json:
     description: "Path to a JSON report file for the image"
 runs:
-  using: "node16"
+  using: "node20"
   main: "dist/index.js"
diff --git a/package.json b/package.json
index 9ab92ad2..5b7829e7 100644
--- a/package.json
+++ b/package.json
@@ -52,5 +52,8 @@
   },
   "lint-staged": {
     "*.js": "prettier --write"
+  },
+  "engines": {
+    "node": ">=v20.11.0"
   }
 }