diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 9929ca1..1d167f4 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -33,9 +33,10 @@ jobs:
       - uses: actions/setup-node@v1
         with:
           node-version: '14.x'
-      - uses: webfactory/ssh-agent@v0.5.3
+      - uses: shimataro/ssh-key-action@v2
         with:
-          ssh-private-key: ${{ secrets.SSH_PRIVATE_KEY }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          known_hosts: github.com
       - name: Release to GitHub Pages
         env:
           USE_SSH: true