diff --git a/SpringDependencyInjectionBasic/pom.xml b/SpringDependencyInjectionBasic/pom.xml
index 6b3090f..5516711 100644
--- a/SpringDependencyInjectionBasic/pom.xml
+++ b/SpringDependencyInjectionBasic/pom.xml
@@ -59,7 +59,7 @@
     </build>
 
     <properties>
-        <spring.version>5.1.0.RELEASE</spring.version>
+        <spring.version>5.2.21.RELEASE</spring.version>
     </properties>
 
     <dependencies>