diff --git a/CHANGELOG.md b/CHANGELOG.md
index 020d2ec..6abbd50 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,9 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [2.1.0] - 2023-07-05
+## [2.1.0] - 2023-07-07
 ### Changed
 - Implement DCS parameter (#23)
+- Remove unneeded log line that may leak confidential/private information (#22)
 
 ## [2.0.1] - 2022-11-07
 ### Changed
diff --git a/README.md b/README.md
index ce06d90..5d8b6f5 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ You can find our SDK [here](https://mvnrepository.com/artifact/com.cm/text-sdk),
 <dependency>
     <groupId>com.cm</groupId>
     <artifactId>text-sdk</artifactId>
-    <version>2.0.1</version>
+    <version>2.1.0</version>
 </dependency>
 ```
 
diff --git a/src/main/java/com/cm/text/utils/HttpHelper.java b/src/main/java/com/cm/text/utils/HttpHelper.java
index de10e51..997e8b9 100644
--- a/src/main/java/com/cm/text/utils/HttpHelper.java
+++ b/src/main/java/com/cm/text/utils/HttpHelper.java
@@ -35,8 +35,6 @@ private static String sendRequest( String method, String url, String data ) {
                 }
             }
 
-            System.out.println(response.toString());
-
             return response.toString();
         }
         catch ( Exception e ) {