Update README

README.md

@@ -4,7 +4,7 @@
 
 [![Tests Status](https://github.com/radareorg/radare2/workflows/CI/badge.svg?branch=master)](https://github.com/radareorg/radare2/actions/workflows/ci.yml?query=branch%3Amaster) [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/741/badge)](https://bestpractices.coreinfrastructure.org/projects/741) [![Build Status](https://scan.coverity.com/projects/416/badge.svg)](https://scan.coverity.com/projects/416) [![Total alerts](https://img.shields.io/lgtm/alerts/g/radareorg/radare2.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/radareorg/radare2/alerts/)
 
-Git version is 5.4.0 and the [![latest packaged version(s)](https://repology.org/badge/latest-versions/radare2.svg)](https://repology.org/project/radare2/versions) See the [Release](https://github.com/radareorg/radare2/releases) downloads page.
+Next release will be 5.4.0 and the [![latest packaged version(s)](https://repology.org/badge/latest-versions/radare2.svg)](https://repology.org/project/radare2/versions) See the [Release](https://github.com/radareorg/radare2/releases) downloads page.
 
 r2 is a rewrite from scratch of radare. It provies a set of libraries, tools and
 plugins to ease reverse engineering tasks.
@@ -23,6 +23,7 @@ servers and be able to analyze, emulate, debug, modify and disassemble any binar
 * [COMMUNITY.md](COMMUNITY.md) engagement
 * [CONTRIBUTING.md](CONTRIBUTING.md) general rules
 * [DEVELOPERS.md](DEVELOPERS.md) to improve r2 for your needs
+* [SECURITY.md](SECURITY.md) on vulnerability report instructions
 * [USAGE.md](USAGE.md) for an introductory session
 * [INSTALL.md](INSTALL.md) instructions