diff --git a/.github/workflows/test_builds.yml b/.github/workflows/test_builds.yml
index b316038..f8580d0 100644
--- a/.github/workflows/test_builds.yml
+++ b/.github/workflows/test_builds.yml
@@ -20,7 +20,7 @@ on:
 
 # Global settings
 env:
-  GODOT_TREEISH: 4.1.1-stable
+  GODOT_TREEISH: master
   SCONSFLAGS: verbose=yes warnings=extra werror=yes
   SCONS_CACHE_LIMIT: 7168
   DOTNET_NOLOGO: true