diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 24afe24..a71ed32 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -23,7 +23,7 @@ jobs:
           experimental-features = nix-command flakes
           access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
           system-features = nixos-test benchmark big-parallel kvm
-    - uses: cachix/cachix-action@v14
+    - uses: cachix/cachix-action@v12
       with:
         name: pad-archiver
         signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 7487dcf..5c2b0e3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,7 +18,7 @@ jobs:
           experimental-features = nix-command flakes
           access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
           system-features = nixos-test benchmark big-parallel kvm
-    - uses: cachix/cachix-action@v14
+    - uses: cachix/cachix-action@v12
       with:
         name: pad-archiver
         signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'