diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 204641f4..d6ced78d 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -7,12 +7,14 @@ on:
     - flatpak-1.0.x
     - flatpak-1.2.x
     - flatpak-1.4.x
+    - flatpak-1.6.x
   pull_request:
     branches:
     - master
     - flatpak-1.0.x
     - flatpak-1.2.x
     - flatpak-1.4.x
+    - flatpak-1.6.x
 
 jobs:
   check: