diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9357917..e571f34 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -69,7 +69,7 @@ jobs:
         run: bash ./scripts/build-release-bundle.sh --output-dir dist --version "ci-${GITHUB_RUN_NUMBER}"
 
       - name: Upload dry-run release bundle
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: codex-cli-bootstrap-ci-bundle
           path: dist/
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3b479a4..02225df 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -51,7 +51,7 @@ jobs:
         run: bash ./scripts/build-release-bundle.sh --output-dir dist --version "${{ steps.meta.outputs.version }}"
 
       - name: Upload release bundle artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: codex-cli-bootstrap-${{ steps.meta.outputs.version }}
           path: dist/