diff --git a/converter-codegen-testapp/pom.xml b/converter-codegen-testapp/pom.xml
index 843300f..74bdc76 100644
--- a/converter-codegen-testapp/pom.xml
+++ b/converter-codegen-testapp/pom.xml
@@ -15,7 +15,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-core</artifactId>
-            <version>5.3.18</version>
+            <version>5.3.27</version>
             <scope>provided</scope>
         </dependency>
         <dependency>