diff --git a/gtk3.spec b/gtk3.spec
index efe1ee8..a2aa093 100644
--- a/gtk3.spec
+++ b/gtk3.spec
@@ -1,4 +1,4 @@
-%global glib2_version 2.25.9-1
+%global glib2_version 2.27.2-1
 %global pango_version 1.20.0-1
 %global atk_version 1.29.4-2
 %global cairo_version 1.6.0-1