diff --git a/.github/workflows/release-phar.yml b/.github/workflows/release-phar.yml
index 7ccc1f47..e574c49b 100644
--- a/.github/workflows/release-phar.yml
+++ b/.github/workflows/release-phar.yml
@@ -22,7 +22,7 @@ jobs:
       - name: "Checkout"
         uses: "actions/checkout@v4"
 
-      - uses: DeterminateSystems/nix-installer-action@v10
+      - uses: DeterminateSystems/nix-installer-action@v11
 
       - name: "Build PHAR"
         run: |