Update content/actions/managing-issues-and-pull-requests/adding-labels-to-issues.md

Co-authored-by: Edward Thomson <ethomson@github.com>

Author: hubwriter

content/actions/managing-issues-and-pull-requests/adding-labels-to-issues.md

@@ -46,7 +46,7 @@ In the tutorial, you will first make a workflow file that uses the [`andymckay/l
           issues: write{% endif %}
         steps:
           - name: Label issues
-            uses: andymckay/labeler@master
+            uses: andymckay/labeler@e6c4322d0397f3240f0e7e30a33b5c5df2d39e90
             with:
               add-labels: "triage"
               repo-token: {% raw %}${{ secrets.GITHUB_TOKEN }}{% endraw %}