diff --git a/.github/workflows/ci-manifest.yml b/.github/workflows/ci-manifest.yml
index 403d3fb..9448e2f 100644
--- a/.github/workflows/ci-manifest.yml
+++ b/.github/workflows/ci-manifest.yml
@@ -24,4 +24,4 @@ concurrency:
 jobs:
   manifest:
     name: "check-manifest"
-    uses: scitools/workflows/.github/workflows/ci-manifest.yml@2026.04.2
+    uses: scitools/workflows/.github/workflows/ci-manifest.yml@2026.05.0