diff --git a/example-rakib-exam/pom.xml b/example-rakib-exam/pom.xml
index 381e0e5..3b7b859 100644
--- a/example-rakib-exam/pom.xml
+++ b/example-rakib-exam/pom.xml
@@ -64,7 +64,7 @@
         <dependency>
             <groupId>io.swagger</groupId>
             <artifactId>swagger-codegen</artifactId>
-            <version>2.2.1</version>
+            <version>2.4.19</version>
             <exclusions>
                 <exclusion>
                     <groupId>org.slf4j</groupId>