diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2488bdea..5ecfb125 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -150,7 +150,7 @@ jobs:
         run: python -m coverage html
         if: ${{ failure() && steps.combinecoverage.outcome == 'failure' }}
       - name: Upload HTML report.
-        uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
         with:
           name: _html-report
           path: htmlcov
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 63641459..dacc41c5 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -27,7 +27,7 @@ jobs:
         run: python -m uv build
 
       - name: Upload distributions
-        uses: actions/upload-artifact@6f51ac03b9356f520e9adb1b1b7802705f340c2b # v4.5.0
+        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
         with:
           name: pyopenssl-dists
           path: dist/