diff --git a/springaop/pom.xml b/springaop/pom.xml
index 46973dc..b46f740 100644
--- a/springaop/pom.xml
+++ b/springaop/pom.xml
@@ -16,7 +16,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>1.7</maven.compiler.source>
         <maven.compiler.target>1.7</maven.compiler.target>
-        <springframework.version>4.3.6.RELEASE</springframework.version>
+        <springframework.version>5.2.1.RELEASE</springframework.version>
     </properties>
 
     <dependencies>