diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 57e6fcf..2e32553 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,7 +5,7 @@ name: Java CI with Maven
 
 on:
   push:
-    branches: [ main, 0.8.x ]
+    branches: [ main, 0.9.x, 0.8.x ]
 
 jobs:
   build: