diff --git a/zero-bounce-sdk/pom.xml b/zero-bounce-sdk/pom.xml
index 01541e0..7a2182a 100644
--- a/zero-bounce-sdk/pom.xml
+++ b/zero-bounce-sdk/pom.xml
@@ -67,7 +67,7 @@
         <dependency>
             <groupId>org.apache.httpcomponents.client5</groupId>
             <artifactId>httpclient5</artifactId>
-            <version>5.6</version>
+            <version>5.6.1</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpmime -->