diff --git a/external/glib/cppgir b/external/glib/cppgir
index d484910..fa34615 160000
--- a/external/glib/cppgir
+++ b/external/glib/cppgir
@@ -1 +1 @@
-Subproject commit d4849109daa597dfb5a25aed3e0d3018237d67d2
+Subproject commit fa346156b25dd79a8bf5a50cd10022858b859984