APEXCORE-410 Upgrade netlet to 1.2.1
diff --git a/api/pom.xml b/api/pom.xml
index 771e610..72c7519 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -141,7 +141,7 @@
     <dependency>
       <groupId>com.datatorrent</groupId>
       <artifactId>netlet</artifactId>
-      <version>1.2.0</version>
+      <version>1.2.1</version>
     </dependency>
   </dependencies>
 </project>