diff --git a/.github/workflows/snapshot.yml b/.github/workflows/snapshot.yml
index 6c8ad1a962..dd6adfcbce 100644
--- a/.github/workflows/snapshot.yml
+++ b/.github/workflows/snapshot.yml
@@ -7,6 +7,7 @@ on:
     branches:
       - master
       - '[0-9].[0-9]'
+      - '[0-9].x'
 
 jobs: