diff --git a/.github/workflows/cachix.yml b/.github/workflows/cachix.yml
index 094e577..848904c 100644
--- a/.github/workflows/cachix.yml
+++ b/.github/workflows/cachix.yml
@@ -6,11 +6,11 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2.3.4
-    - uses: cachix/install-nix-action@v12
+    - uses: actions/checkout@v2
+    - uses: cachix/install-nix-action@v15
       with:
         nix_path: nixpkgs=channel:nixos-unstable
-    - uses: cachix/cachix-action@v8
+    - uses: cachix/cachix-action@v10
       with:
         name: davegallant
         authToken: '${{ secrets.CACHIX_API_KEY }}'