diff --git a/external/glib/cppgir b/external/glib/cppgir
index b617fa6..d86b6ab 160000
--- a/external/glib/cppgir
+++ b/external/glib/cppgir
@@ -1 +1 @@
-Subproject commit b617fa6131e07594d22ce6ac95892c2e08e4863c
+Subproject commit d86b6ab9969e453c1e2caa5b77d0d93380c40c59