diff --git a/.github/workflows/ci-manifest.yml b/.github/workflows/ci-manifest.yml
index 8cd2931730..a7785a1c50 100644
--- a/.github/workflows/ci-manifest.yml
+++ b/.github/workflows/ci-manifest.yml
@@ -23,4 +23,4 @@ concurrency:
 jobs:
   manifest:
     name: "check-manifest"
-    uses: scitools/workflows/.github/workflows/ci-manifest.yml@2024.03.3
+    uses: scitools/workflows/.github/workflows/ci-manifest.yml@2024.04.0
diff --git a/.github/workflows/refresh-lockfiles.yml b/.github/workflows/refresh-lockfiles.yml
index 495c941fbf..b16bd72690 100644
--- a/.github/workflows/refresh-lockfiles.yml
+++ b/.github/workflows/refresh-lockfiles.yml
@@ -14,5 +14,5 @@ on:
 
 jobs:
   refresh_lockfiles:
-    uses: scitools/workflows/.github/workflows/refresh-lockfiles.yml@2024.03.3
+    uses: scitools/workflows/.github/workflows/refresh-lockfiles.yml@2024.04.0
     secrets: inherit