diff --git a/CHANGELOG.md b/CHANGELOG.md
index 310e28e80..2dcc018b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,8 +5,7 @@ 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/).
 
 
-## [20.8.4] (unreleased)
-### Added
+## [20.8.4] - 2021-10-11
 ### Changed
 - Changed defaults for installation locations [#826](https://github.com/greenbone/openvas-scanner/pull/826)
   - SYSCONFDIR is /etc by default now
@@ -14,8 +13,6 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
   - OPENVAS_RUN_DIR is /run/ospd by default now
   - OPENVAS_FEED_LOCK_PATH is /var/lib/openvas/feed-update.lock by default now
 
-### Deprecated
-### Removed
 ### Fixed
 - Backport #832. Fix interrupted scan, when the process table is full. [#835](https://github.com/greenbone/openvas-scanner/pull/835)
 - Fix Segmentation fault when freeing hosts and alive hosts [#893](https://github.com/greenbone/openvas/pull/893)
@@ -23,7 +20,6 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 [20.8.4]: https://github.com/greenbone/openvas-scanner/compare/v20.8.3...openvas-20.08
 
-
 ## [20.8.3] - 2021-08-03
 ### Fixed
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9b8a2b526..75b6b3d5e 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}"