diff --git a/action.yaml b/action.yaml
index 46fb7f5..b9eaa4b 100644
--- a/action.yaml
+++ b/action.yaml
@@ -10,7 +10,7 @@ runs:
     - name: Install nix
       uses: cachix/install-nix-action@v26
 
-    - uses: cachix/cachix-action@v14
+    - uses: cachix/cachix-action@v15
       with:
         name: devenv