diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 71b9d6c5480..ddec775816c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -4,8 +4,6 @@ name: build
   push:
     branches:
       - master
-      - '5.6'
-      - '5.5'
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 permissions: