diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index e7ecfdbe..55937627 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -61,6 +61,7 @@ on:
       - '.github/ISSUE_TEMPLATE/**'
     branches:
       - master
+      - 1.*.x
       - 0.*.x
       - pr/**/ci
       - ci-*