diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index 02421d1..16be0ed 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Setup Node
         uses: actions/setup-node@v2.1.2
         with:
-          node-version: '12.x'
+          node-version: '20.x'
 
       - name: Cache dependencies
         uses: actions/cache@v2