diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3e2b512e0..83e811d0a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,19 +4,14 @@ 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/).
 
-## [Unreleased]
-### Added
-### Changed
-### Deprecated
-### Removed
+## [20.8.3] - 2021-08-03
 ### Fixed
 
 - Fix clang-analyzer warnings.
   [#791](https://github.com/greenbone/openvas/pull/791)
   [#795](https://github.com/greenbone/openvas/pull/795)
 
-[Unreleased]: https://github.com/greenbone/openvas-scanner/compare/v20.8.2...HEAD
-
+[20.8.3]: https://github.com/greenbone/openvas-scanner/compare/v20.8.2...v20.8.3
 
 ## [20.8.2] - 2021-06-23
 
@@ -209,13 +204,25 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 [7.0.0]: https://github.com/greenbone/openvas/compare/v6.0.1...v7.0.0
 
-## [6.0.2] (unreleased)
+## [20.8.3] - 2021-08-03
+## [20.8.3] - 2021-08-03### Fixed
+
+- Fix clang-analyzer warnings.
+  [#791](https://github.com/greenbone/openvas/pull/791)
+  [#795](https://github.com/greenbone/openvas/pull/795)
+
+
+
+
+
 
 ### Changed
 - The call to wmiexec.py has been replaced with impacket-wmiexec, because the symlink has been added in Debian Stretch with python-impacket 0.9.15-1.
 
 [6.0.2]: https://github.com/greenbone/openvas/compare/v6.0.1...openvas-scanner-6.0
 
+[20.8.3]: https://github.com/greenbone/openvas-scanner/compare/v20.8.2...v20.8.3
+
 ## [6.0.1] (2019-07-17)
 
 ### Added
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 39addc9c9..35ab11d89 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -50,7 +50,7 @@ endif (NOT CMAKE_BUILD_TYPE MATCHES "Release")
 
 # Set dev version if this is a development version and not a full release,
 # unset (put value 0 or delete line) before a full release and reset after.
-set (PROJECT_DEV_VERSION 1)
+set (PROJECT_DEV_VERSION 0)
 
 # If PROJECT_DEV_VERSION is set, the version string will be set to:
 #   "major.minor.patch~dev${PROJECT_DEV_VERSION}${GIT_REVISION}"