diff --git a/.github/workflows/update-flake.yaml b/.github/workflows/update-flake.yaml
index 7874047..1999f82 100644
--- a/.github/workflows/update-flake.yaml
+++ b/.github/workflows/update-flake.yaml
@@ -10,7 +10,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Instal Nix
-        uses: DeterminateSystems/nix-installer-action@v14
+        uses: DeterminateSystems/nix-installer-action@v15
 
       - name: Update flake.lock
         uses: DeterminateSystems/update-flake-lock@v24