diff --git a/action.yml b/action.yml
index c72f27f..b90ea62 100644
--- a/action.yml
+++ b/action.yml
@@ -17,7 +17,7 @@ description: Install Nix with the /nix store cached, keyed on the repo's flake p
 runs:
   using: composite
   steps:
-    - uses: DeterminateSystems/nix-installer-action@ef8a148080ab6020fd15196c2084a2eea5ff2d25 # v22
+    - uses: DeterminateSystems/nix-installer-action@3138316df39ed29be04236d7ffc686fa525866aa # v23
     - uses: nix-community/cache-nix-action@7df957e333c1e5da7721f60227dbba6d06080569 # v7
       with:
         primary-key: nix-${{ runner.os }}-${{ hashFiles('flake.nix', 'flake.lock') }}