diff --git a/.github/workflows/dev_envs.yml b/.github/workflows/dev_envs.yml
index 085d5f5bd..1fea356c6 100644
--- a/.github/workflows/dev_envs.yml
+++ b/.github/workflows/dev_envs.yml
@@ -20,7 +20,7 @@ jobs:
     - name: Install Nix
       uses: DeterminateSystems/nix-installer-action@v14
     - name: Run the Magic Nix Cache
-      uses: DeterminateSystems/magic-nix-cache-action@v7
+      uses: DeterminateSystems/magic-nix-cache-action@v8
 
     - run: nix run .# -- --version