Fix

Author: stevebux

.github/workflows/stage-3-build.yaml

@@ -134,7 +134,7 @@ jobs:
   artefact-proxies:
     name: "Build proxies"
     runs-on: ubuntu-latest
-    needs: [pr-create-dynamic-environment]
+    needs: [artefact-oas-spec, pr-create-dynamic-environment]
     timeout-minutes: 10
     env:
       PROXYGEN_API_NAME: nhs-notify-supplier