diff --git a/.github/workflows/oci.yml b/.github/workflows/oci.yml
index 7a9312c..bf1253d 100644
--- a/.github/workflows/oci.yml
+++ b/.github/workflows/oci.yml
@@ -17,7 +17,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Install Nix
-      uses: cachix/install-nix-action@v27
+      uses: cachix/install-nix-action@v31
       with:
         extra_nix_config: |
           experimental-features = nix-command flakes