diff --git a/docker-build-nix/action.yaml b/docker-build-nix/action.yaml
index 04de7c8..d9cf3ef 100644
--- a/docker-build-nix/action.yaml
+++ b/docker-build-nix/action.yaml
@@ -59,7 +59,7 @@ runs:
       shell: bash
       run: |
         echo "Building ${{ inputs.flake-output }}..."
-        nix build "${{ inputs.flake-output }}" --print-build-logs
+        nix build "${{ inputs.flake-output }}" --print-build-logs --refresh
 
     - name: Push build artifacts to Attic cache
       shell: bash