diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c3ec4aa..07b4598 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
         uses: DeterminateSystems/determinate-nix-action@f4c468f2287f0f14a113841b41f2dc8957119519 # v3
 
       - name: Use Determinate Cache
-        uses: DeterminateSystems/magic-nix-cache-action@565684385bcd71bad329742eefe8d12f2e765b39 # v13
+        uses: DeterminateSystems/magic-nix-cache-action@908b263ff629f4cc17666315b7fd3ec127c6244d # v14
 
       # --- Enter your flake's devShell (same behavior as direnv) ---
       - name: Run checks in devShell