diff --git a/.github/workflows/notify-clet.yml b/.github/workflows/notify-clet.yml
index ad9c1d4139..36034b7a47 100644
--- a/.github/workflows/notify-clet.yml
+++ b/.github/workflows/notify-clet.yml
@@ -71,7 +71,7 @@ jobs:
           exit 1
 
       - name: Dispatch to gui-cs/clet
-        uses: peter-evans/repository-dispatch@v3
+        uses: peter-evans/repository-dispatch@v4
         with:
           token: ${{ secrets.CLET_DISPATCH_PAT }}
           repository: gui-cs/clet