diff --git a/.github/workflows/doxygen-github-pages.yml b/.github/workflows/doxygen-github-pages.yml
index 07806980..6ed20e6f 100644
--- a/.github/workflows/doxygen-github-pages.yml
+++ b/.github/workflows/doxygen-github-pages.yml
@@ -6,10 +6,13 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
+      - name: Set Actions Allow Unsecure Commands (temporary)
+        run: |
+          echo "ACTIONS_ALLOW_UNSECURE_COMMANDS=true" >> $GITHUB_ENV
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v2.3.1
         with:
           fetch-depth: 0
       - name: Install doxygen
@@ -22,4 +25,5 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           BRANCH: gh-pages
           FOLDER: docs/html
+          CLEAN: true
           SINGLE_COMMIT: true