diff --git a/05-dependencies/pom.xml b/05-dependencies/pom.xml
index 055201f..b984b9a 100644
--- a/05-dependencies/pom.xml
+++ b/05-dependencies/pom.xml
@@ -52,7 +52,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-core</artifactId>
-            <version>5.2.1.RELEASE</version>
+            <version>5.3.19</version>
         </dependency>
         <dependency>
             <groupId>org.springframework</groupId>