diff --git a/.github/workflows/schema-publish.yaml b/.github/workflows/schema-publish.yaml
index 7c52ecde93..568990ea6e 100644
--- a/.github/workflows/schema-publish.yaml
+++ b/.github/workflows/schema-publish.yaml
@@ -11,7 +11,7 @@ name: schema-publish
 on:
   push:
     branches:
-      - 'v?.?-dev'
+      - 'v[0-9].[0-9]-dev'
     paths:
       - 'src/schemas/validation/*.yaml'
       - 'scripts/schema-publish.sh'