diff --git a/.github/workflows/cachix.yml b/.github/workflows/cachix.yml
index 1142adc..4aa0b21 100644
--- a/.github/workflows/cachix.yml
+++ b/.github/workflows/cachix.yml
@@ -37,7 +37,7 @@ jobs:
         uses: DeterminateSystems/nix-installer-action@main
       - uses: DeterminateSystems/magic-nix-cache-action@main
 
-      - uses: cachix/cachix-action@v14
+      - uses: cachix/cachix-action@v15
         with:
           authToken: ${{ secrets.CACHIX_TOKEN }}
           extraPullNames: nix-community