diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index ec8645e1c..71806017a 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -16,7 +16,7 @@ jobs:
     - uses: cachix/install-nix-action@v30
       with:
         github_access_token: ${{ secrets.GITHUB_TOKEN }}
-    - uses: cachix/cachix-action@v12
+    - uses: cachix/cachix-action@v15
       with:
         name: nix-community
         authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'