diff --git a/libfastcommon.spec b/libfastcommon.spec
index 5dc390f..fb3b7a3 100644
--- a/libfastcommon.spec
+++ b/libfastcommon.spec
@@ -4,7 +4,7 @@
 %define CommitVersion %(echo $COMMIT_VERSION)
 
 Name: libfastcommon
-Version: 1.0.49
+Version: 1.0.50
 Release: 1%{?dist}
 Summary: c common functions library extracted from my open source projects FastDFS
 License: LGPL