diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ab60120..ca9733d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -232,7 +232,7 @@ jobs:
 
       - name: Upload baseline to cache (main only)
         if: github.event_name == 'push' && github.ref == 'refs/heads/main' && hashFiles('ci-timings-baseline.json') != ''
-        uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/save@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ci-timings-baseline.json
           key: ci-timings-baseline-${{ github.run_id }}
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index f74d574..323cb26 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -148,7 +148,7 @@ jobs:
           "
 
       - name: Save merged duration cache
-        uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/save@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: test_durations.json
           key: test-durations-${{ github.run_id }}