diff --git a/build.gradle b/build.gradle
index 6489384..88d4140 100644
--- a/build.gradle
+++ b/build.gradle
@@ -15,7 +15,7 @@ targetCompatibility = 1.8
 
 group = 'com.nulab-inc'
 archivesBaseName = 'backlog4j'
-version = '2.5.3-SNAPSHOT'
+version = '2.5.3'
 
 repositories {
     maven {