diff --git a/pom.xml b/pom.xml
index 81c4116..39d2d3b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
     <version>1.0.0-BUILD-SNAPSHOT</version>
     <properties>
         <java-version>1.8</java-version>
-        <org.springframework-version>4.3.30.RELEASE</org.springframework-version>
+        <org.springframework-version>5.2.21.RELEASE</org.springframework-version>
         <org.aspectj-version>1.6.10</org.aspectj-version>
         <org.slf4j-version>1.6.6</org.slf4j-version>
     </properties>