diff --git a/README.md b/README.md
index 1c17c7e242f044a513e7f399e175a13cf5a73721..33b42800cf31d33ed3e49177a33e382dfda97de1 100644
--- a/README.md
+++ b/README.md
@@ -8,10 +8,12 @@
 It offers a variety of features:
 
 * Pub/Sub messaging model
-* Scheduled message delivery
+* Financial grade transactional message
+* A variety of cross language clients, such as Java, C/C++, Python, Go
+* Pluggable transport protocols, such as TCP, SSL, AIO
+* Inbuilt message tracing capability, also support opentracing
+* Versatile big-data and streaming ecosytem integration
 * Message retroactivity by time or offset
-* Log hub for streaming
-* Big data integration
 * Reliable FIFO and strict ordered messaging in the same queue
 * Efficient pull&push consumption model
 * Million-level message accumulation capacity in a single queue
@@ -21,9 +23,7 @@ It offers a variety of features:
 * Various message filter mechanics such as SQL and Tag
 * Docker images for isolated testing and cloud isolated clusters
 * Feature-rich administrative dashboard for configuration, metrics and monitoring
-* Access control list
-* Message trace
-
+* Authentication and authorisation
 
 ----------
 
diff --git a/pom.xml b/pom.xml
index 697a1d31496b748ec43a0fa61cce3b981f1dc050..0f9c311f568b0c05f62a49c260c89e0a87d47158 100644
--- a/pom.xml
+++ b/pom.xml
@@ -555,7 +555,7 @@
             <dependency>
                 <groupId>com.alibaba</groupId>
                 <artifactId>fastjson</artifactId>
-                <version>1.2.51</version>
+                <version>1.2.61</version>
             </dependency>
             <dependency>
                 <groupId>org.javassist</groupId>