diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@ install_requires = [
 ]
 
 mysqlbinlog_requires = [
-    "mysql-replication>=0.4.1,<0.5.0",
+    "mysql-replication>=0.5,<0.6.0",
 ]
 
 # nanomsg is still in beta
mysql replication ready to use <I>