diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 747e29d265..46d8479822 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v3
         with:
-          node-version: 16.x
+          node-version: 20.x
           cache: npm
       - run: npm ci
       - run: npm run build
diff --git a/action.yml b/action.yml
index d264e3845f..745ac9405a 100644
--- a/action.yml
+++ b/action.yml
@@ -81,7 +81,7 @@ outputs:
   pull-request-head-sha:
     description: 'The commit SHA of the pull request branch.'
 runs:
-  using: 'node16'
+  using: 'node20'
   main: 'dist/index.js'
 branding:
   icon: 'git-pull-request'