diff --git a/.github/workflows/release_docker.yml b/.github/workflows/release_docker.yml
index bb63225..9e02eed 100644
--- a/.github/workflows/release_docker.yml
+++ b/.github/workflows/release_docker.yml
@@ -212,7 +212,7 @@ jobs:
     needs: build_and_push
     steps:
       - name: Repository dispatch for release
-        uses: peter-evans/repository-dispatch@v3
+        uses: peter-evans/repository-dispatch@v4
         with:
           event-type: release-event
           client-payload: '{"ref": "${{ github.ref }}", "sha": "${{ github.sha }}", "pull_request": { "title": "${{ github.event.pull_request.title }}", "body": ${{ toJson(github.event.pull_request.body) }}, "number": "${{ github.event.pull_request.number }}", "head": "${{ github.event.pull_request.head.ref }}", "base": "${{ github.event.pull_request.base.ref}}"}}'