diff --git a/.github/workflows/release_notifications.yml b/.github/workflows/release_notifications.yml
index b542637bc5..82479aac13 100644
--- a/.github/workflows/release_notifications.yml
+++ b/.github/workflows/release_notifications.yml
@@ -83,7 +83,7 @@ jobs:
     steps:
       - name: Send Mastodon Notification
         id: mastodon
-        uses: cbrgm/mastodon-github-action@v2.1.0
+        uses: cbrgm/mastodon-github-action@v2.1.6
         with:
           access-token: ${{ secrets.MASTODON_ACCESS_TOKEN }}
           url: ${{ secrets.MASTODON_URL }}
diff --git a/.github/workflows/release_notifications_manual_tests.yml b/.github/workflows/release_notifications_manual_tests.yml
index 7383b74fa8..fb11c1d92a 100644
--- a/.github/workflows/release_notifications_manual_tests.yml
+++ b/.github/workflows/release_notifications_manual_tests.yml
@@ -102,7 +102,7 @@ jobs:
     steps:
       - name: Mastodon Notification
         id: mastodon
-        uses: cbrgm/mastodon-github-action@v2.1.0
+        uses: cbrgm/mastodon-github-action@v2.1.6
         with:
           access-token: ${{ secrets.MASTODON_ACCESS_TOKEN }} # access token
           url: ${{ secrets.MASTODON_URL }} # https://example.social