diff --git a/pom.xml b/pom.xml
index f50be20..c0fe31a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -136,7 +136,7 @@
     <jdbc.artifactId>mysql-connector-java</jdbc.artifactId>
     <jdbc.version>5.1.21</jdbc.version>
 
-    <spring.version>4.3.6.RELEASE</spring.version>
+    <spring.version>5.2.21.RELEASE</spring.version>
     <testng.version>6.9.9</testng.version>
     <maven.compiler.source>1.8</maven.compiler.source>
     <maven.compiler.target>1.8</maven.compiler.target>