diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7d6d811..ebc948e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -82,7 +82,7 @@ jobs:
     timeout-minutes: 15
     steps:
       - uses: actions/checkout@v6
-      - uses: DeterminateSystems/nix-installer-action@v21
+      - uses: DeterminateSystems/nix-installer-action@v22
       - uses: DeterminateSystems/magic-nix-cache-action@v13
       - name: Verify if nix build succeeds
         run: nix build --no-link