diff --git a/.github/workflows/sd.yml b/.github/workflows/sd.yml
index ea6b0a65dd32..50442168055c 100644
--- a/.github/workflows/sd.yml
+++ b/.github/workflows/sd.yml
@@ -585,7 +585,7 @@ jobs:
       # ── 13. Save ccache (always – even on failure) ─────────────────────────
       - name: Save ccache
         if: always()
-        uses: actions/cache/save@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5.0.5
+        uses: actions/cache/save@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
         with:
           path: ${{ env.CCACHE_DIR }}
           key: ccache-${{ needs.validate.outputs.cache_key }}-${{ github.run_number }}