diff --git a/build.gradle b/build.gradle
index 9823860..ff46b39 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ apply plugin: 'signing'
 
 group = 'br.com.moip'
 archivesBaseName = "java-sdk"
-version = '4.5.0'
+version = '4.5.1'
 
 description = "Moip v2 SDK"