diff --git a/action.yml b/action.yml
index 06dd17a..0c86763 100644
--- a/action.yml
+++ b/action.yml
@@ -144,7 +144,7 @@ runs:
 
     - name: Install nix
       if: inputs.skip-nix-installation == 'false'
-      uses: DeterminateSystems/nix-installer-action@e50d5f73bfe71c2dd0aa4218de8f4afa59f8f81d  # v16
+      uses: DeterminateSystems/nix-installer-action@21a544727d0c62386e78b4befe52d19ad12692e3  # v17
       with:
         logger: pretty
         extra-conf: experimental-features = ca-derivations fetch-closure