diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index 21103e0..e810429 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -13,7 +13,7 @@ jobs:
 
       - name: Get changed files
         id: changed-files
-        uses: tj-actions/changed-files@a0585ff9904b77d046192a7846e59783d6ea287b
+        uses: tj-actions/changed-files@40853de9f8ce2d6cfdc73c1b96f14e22ba44aec4 # v45.0.0
         with:
           files: "**/*.py"