diff --git a/.github/workflows/dev_envs.yml b/.github/workflows/dev_envs.yml
index d3bfd0c648..1d4b8afd25 100644
--- a/.github/workflows/dev_envs.yml
+++ b/.github/workflows/dev_envs.yml
@@ -18,7 +18,7 @@ jobs:
         fetch-depth: 0
 
     - name: Install Nix
-      uses: DeterminateSystems/nix-installer-action@v14
+      uses: DeterminateSystems/nix-installer-action@v15
     - name: Run the Magic Nix Cache
       uses: DeterminateSystems/magic-nix-cache-action@v8