diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 0bd8a50b9..b70e2ca0c 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -138,7 +138,7 @@ jobs:
         run: tar -czvf docs.tar.gz -C docs site
 
       - name: Upload artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: docs
           path: docs.tar.gz
@@ -158,7 +158,7 @@ jobs:
           ref: refs/heads/helm-index
 
       - name: Download docs artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: docs