diff --git a/external/glib/cppgir b/external/glib/cppgir
index fa346156..69ef481c 160000
--- a/external/glib/cppgir
+++ b/external/glib/cppgir
@@ -1 +1 @@
-Subproject commit fa346156b25dd79a8bf5a50cd10022858b859984
+Subproject commit 69ef481cba38e848554cc5403b8d4141d3c51335