Readme update

README.md

@@ -7,11 +7,11 @@
 [![Maven Central](https://img.shields.io/maven-central/v/com.epam.reportportal/agent-java-spock.svg?label=Maven%20Central)](https://central.sonatype.com/artifact/com.epam.reportportal/agent-java-spock)
 [![CI Build](https://github.com/reportportal/agent-java-spock/actions/workflows/ci.yml/badge.svg)](https://github.com/reportportal/agent-java-spock/actions/workflows/ci.yml)
 [![codecov](https://codecov.io/gh/reportportal/agent-java-spock/branch/develop/graph/badge.svg?token=Vnk338Rigx)](https://codecov.io/gh/reportportal/agent-java-spock)
-[![Join Slack chat!](https://img.shields.io/badge/slack-join-brightgreen.svg)](https://slack.epmrpp.reportportal.io/)
+[![Join Slack chat!](https://slack.epmrpp.reportportal.io/badge.svg)](https://slack.epmrpp.reportportal.io/)
 [![stackoverflow](https://img.shields.io/badge/reportportal-stackoverflow-orange.svg?style=flat)](http://stackoverflow.com/questions/tagged/reportportal)
 [![Build with Love](https://img.shields.io/badge/build%20with-❤%EF%B8%8F%E2%80%8D-lightgrey.svg)](http://reportportal.io?style=flat)
 
-The latest version: 5.2.0. Please use `Maven Central` link above to get the client.
+The latest version: 5.2.1. Please use `Maven Central` link above to get the client.
 
 ## Video Tutorial for integration of SPOCK on Groovy
 [![Spock on Groovy](https://img.youtube.com/vi/Rkm8dpTZur8/0.jpg)](https://www.youtube.com/watch?v=Rkm8dpTZur8)
@@ -72,7 +72,7 @@ repositories {
 
 *ReportPortal agent implementation for Spock framework*
 ```gradle
-testCompile 'com.epam.reportportal:agent-java-spock:5.2.0'
+testCompile 'com.epam.reportportal:agent-java-spock:5.2.1'
 ```
 
 *Selenium support*
@@ -181,7 +181,7 @@ repositories {
 }
 
 dependencies {
-    testCompile 'com.epam.reportportal:agent-java-spock:5.2.0'
+    testCompile 'com.epam.reportportal:agent-java-spock:5.2.1'
     testCompile 'com.epam.reportportal:logger-java-logback:5.1.6'
 
     testCompile "org.seleniumhq.selenium:selenium-support:$seleniumVersion"