diff --git a/pom.xml b/pom.xml
index 066b79d..3c5fd50 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
     <maven.compiler.source>1.8</maven.compiler.source>  
     <maven.compiler.target>1.8</maven.compiler.target> 
     <springboot.version>1.5.9.RELEASE</springboot.version>
-    <springframework.version>4.3.13.RELEASE</springframework.version>
+    <springframework.version>5.2.20.RELEASE</springframework.version>
     <hibernate.version>4.2.0.Final</hibernate.version>
   </properties>