diff --git a/.github/workflows/deploy-web.yml b/.github/workflows/deploy-web.yml
index 203391b..959041e 100644
--- a/.github/workflows/deploy-web.yml
+++ b/.github/workflows/deploy-web.yml
@@ -46,7 +46,7 @@ jobs:
         # serve, breaking the workflow with "An action could not be
         # found at the URI ...". A concrete tag is fetched fresh and
         # documents which version we tested against.
-        uses: subosito/flutter-action@v2.21.0
+        uses: subosito/flutter-action@v2.23.0
         with:
           channel: stable
           cache: true