diff --git a/calibre.spec b/calibre.spec
index dbb1922..1ade934 100644
--- a/calibre.spec
+++ b/calibre.spec
@@ -1,6 +1,6 @@
 Summary:	E-book converter and library management
 Name:		calibre
-Version:	2.52.0
+Version:	2.53.0
 Release:	1
 License:	GPLv3+
 Group:		Office