diff --git a/pom.xml b/pom.xml
index 6138a47..3a2d78d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
 		<java_target_version>1.5</java_target_version>
 
 		<findbugs.onlyAnalyze>org.mybatis.spring.*,org.mybatis.spring.mapper.*,org.mybatis.spring.support.*,org.mybatis.spring.transaction.*</findbugs.onlyAnalyze>
-		<spring.version>3.0.5.RELEASE</spring.version>
+		<spring.version>5.2.1.RELEASE</spring.version>
 	</properties>
 
 	<build>