diff --git a/lrn-mybatis-4/pom.xml b/lrn-mybatis-4/pom.xml
index 3b11b66..2dcf1d8 100644
--- a/lrn-mybatis-4/pom.xml
+++ b/lrn-mybatis-4/pom.xml
@@ -12,7 +12,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <springframework.version>4.1.3.RELEASE</springframework.version>
+        <springframework.version>5.2.22.RELEASE</springframework.version>
     </properties>
 
     <dependencies>