diff --git a/.github/workflows/validation.yml b/.github/workflows/validation.yml
index ab8ddb851d..bb6cbf5ce9 100644
--- a/.github/workflows/validation.yml
+++ b/.github/workflows/validation.yml
@@ -91,7 +91,7 @@ jobs:
         run: pytest --tb=short -v
       - name: Check for pickle file change
         id: pickle-change
-        uses: tj-actions/changed-files@v37
+        uses: tj-actions/changed-files@v46
         with:
           files: 'tests/known-slugs.pickle'
       - name: Add PR Comment if pickle file is modified