diff --git a/springmybatisintegration/pom.xml b/springmybatisintegration/pom.xml
index 0e347327..1706a344 100644
--- a/springmybatisintegration/pom.xml
+++ b/springmybatisintegration/pom.xml
@@ -11,7 +11,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
         <java.version>1.8</java.version>
-        <spring.version>5.1.5.RELEASE</spring.version>
+        <spring.version>5.2.20.RELEASE</spring.version>
         <mybatis.version>3.5.0</mybatis.version>
         <mybatis-spring.version>2.0.0</mybatis-spring.version>
         <mysql.version>8.0.15</mysql.version>