diff --git a/legou-parent/pom.xml b/legou-parent/pom.xml
index 9a1a6f3..c73d3f2 100644
--- a/legou-parent/pom.xml
+++ b/legou-parent/pom.xml
@@ -7,7 +7,7 @@
   
   <properties>
 		<junit.version>4.12</junit.version>
-		<spring.version>4.2.4.RELEASE</spring.version>
+		<spring.version>5.2.20.RELEASE</spring.version>
 		<mybatis.version>3.2.8</mybatis.version>
 		<mybatis.spring.version>1.2.2</mybatis.spring.version>
 		<mybatis.paginator.version>1.2.15</mybatis.paginator.version>