diff --git a/json-glib.spec b/json-glib.spec
index 7ee9477..5866169 100644
--- a/json-glib.spec
+++ b/json-glib.spec
@@ -1,4 +1,4 @@
-%define glib2_version 2.44.0
+%define glib2_version 2.54.0
 
 Name:		json-glib
 Version:	1.6.4