diff --git a/pom.xml b/pom.xml
index 2a17963..7e1fbe1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
         <org.datanucleus.version>5.1.0-release</org.datanucleus.version>
         <aspectj.version>1.8.10</aspectj.version>
         <metrics.version>3.2.2</metrics.version>
-        <spring.version>5.0.5.RELEASE</spring.version>
+        <spring.version>5.3.6</spring.version>
         <spring-data.version>1.4.6.RELEASE</spring-data.version>
         <exec.mainClass>com.example.crud.Main</exec.mainClass>
     </properties>