diff --git a/.github/workflows/generate-uml.yml b/.github/workflows/generate-uml.yml
index e98a5bb..cf80827 100644
--- a/.github/workflows/generate-uml.yml
+++ b/.github/workflows/generate-uml.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: ts-graphviz/setup-graphviz@v2
       - run: curl -LJ https://github.com/plantuml/plantuml/releases/download/v1.2022.7/plantuml-1.2022.7.jar -o plantuml.jar
       - run: java -jar plantuml.jar -v -tpng -r design/plantuml/**.puml -o ../../static/images
-      - uses: stefanzweifel/git-auto-commit-action@v4
+      - uses: stefanzweifel/git-auto-commit-action@v5
         with:
           commit_message: 'docs: generate UML diagrams'
           file_pattern: 'static/images/*.png'