diff --git a/.github/workflows/cachix.yml b/.github/workflows/cachix.yml
index 134ab5d4..b05c36d6 100644
--- a/.github/workflows/cachix.yml
+++ b/.github/workflows/cachix.yml
@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: cachix/install-nix-action@v18
       - name: Cachix
-        uses: cachix/cachix-action@v11
+        uses: cachix/cachix-action@v12
         with:
           name: chvp
           extraPullNames: "nix-community,accentor"
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 222d6b82..947c1b25 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: cachix/install-nix-action@v18
       - name: Cachix
-        uses: cachix/cachix-action@v11
+        uses: cachix/cachix-action@v12
         with:
           name: chvp
           extraPullNames: "nix-community,accentor"