diff --git a/.github/workflows/flux-diff.yaml b/.github/workflows/flux-diff.yaml
index cf181dd4..63323c67 100644
--- a/.github/workflows/flux-diff.yaml
+++ b/.github/workflows/flux-diff.yaml
@@ -19,7 +19,7 @@ jobs:
         resource: ["helmrelease", "kustomization"]
     steps:
       - name: Diff Resources
-        uses: allenporter/flux-local/action/diff@4.3.1
+        uses: allenporter/flux-local/action/diff@5.5.1
         id: diff
         with:
           sources: home-kubernetes