diff --git a/.github/workflows/build_systems.yml b/.github/workflows/build_systems.yml
index 3c39aae..777285c 100644
--- a/.github/workflows/build_systems.yml
+++ b/.github/workflows/build_systems.yml
@@ -1,6 +1,7 @@
 name: build_systems
 on:
   workflow_dispatch:
+  merge_group:
   pull_request:
   push:
     branches: [main]
diff --git a/.github/workflows/treefmt.yml b/.github/workflows/treefmt.yml
index 0c792fa..3010dd4 100644
--- a/.github/workflows/treefmt.yml
+++ b/.github/workflows/treefmt.yml
@@ -1,6 +1,7 @@
 name: treefmt
 on:
   workflow_dispatch:
+  merge_group:
   pull_request:
   push:
     branches: [main]