diff --git a/.github/workflows/cachix.yml b/.github/workflows/cachix.yml
index e98550e..a82f9a7 100644
--- a/.github/workflows/cachix.yml
+++ b/.github/workflows/cachix.yml
@@ -13,7 +13,7 @@ jobs:
     - uses: cachix/install-nix-action@V27
       with:
         nix_path: nixpkgs=channel:nixos-unstable
-    - uses: cachix/cachix-action@v12
+    - uses: cachix/cachix-action@v15
       with:
         name: inclyc
         authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
@@ -31,7 +31,7 @@ jobs:
     - uses: cachix/install-nix-action@V27
       with:
         nix_path: nixpkgs=channel:nixos-unstable
-    - uses: cachix/cachix-action@v12
+    - uses: cachix/cachix-action@v15
       with:
         name: inclyc
         authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
@@ -49,7 +49,7 @@ jobs:
     - uses: cachix/install-nix-action@V27
       with:
         nix_path: nixpkgs=channel:nixos-unstable
-    - uses: cachix/cachix-action@v12
+    - uses: cachix/cachix-action@v15
       with:
         name: inclyc
         authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'