diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5d86e51..16f3729 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: DeterminateSystems/nix-installer-action@main
-      - uses: DeterminateSystems/magic-nix-cache-action@main
       - run: nix flake check
   tests:
     name: Test suite
@@ -20,7 +19,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: DeterminateSystems/nix-installer-action@main
-      - uses: DeterminateSystems/magic-nix-cache-action@main
       - run: |
           git config --global user.email "action@github.com"
           git config --global user.name "GitHub Action"