diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2808536..c155d44 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -69,7 +69,7 @@ jobs:
         with:
           credentials_json: '${{ secrets.GAR_JSON_KEY }}'
       - name: Upload spin CLI binaries to GCS
-        uses: 'google-github-actions/upload-cloud-storage@v2'
+        uses: 'google-github-actions/upload-cloud-storage@v3'
         with:
           path: 'dist/'
           destination: 'spinnaker-artifacts/spin'
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7d27c98..7c783ae 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -80,7 +80,7 @@ jobs:
       - name: Upload spin CLI binaries to GCS
         # Only run this on repositories in the 'spinnaker' org, not on forks.
         if: startsWith(github.repository, 'spinnaker/')
-        uses: 'google-github-actions/upload-cloud-storage@v2'
+        uses: 'google-github-actions/upload-cloud-storage@v3'
         with:
           path: 'dist/'
           destination: 'spinnaker-artifacts/spin'
@@ -108,7 +108,7 @@ jobs:
         # Only run this on repositories in the 'spinnaker' org, not on forks.
         if: startsWith(github.repository, 'spinnaker/')
         # See: https://spinnaker.io/docs/setup/other_config/spin/
-        uses: 'google-github-actions/upload-cloud-storage@v2'
+        uses: 'google-github-actions/upload-cloud-storage@v3'
         with:
           path: 'dist/latests'
           destination: 'spinnaker-artifacts/spin'