diff --git a/CHANGELOG.md b/CHANGELOG.md
index 759ef0d5f..0b4fa0d72 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## 20.04.11
+
+### Bugfixes
+
+*Macros*
+
+If a service/host is not in a service/host group, then the HOSTGROUPNAME/
+SERVICEGROUPNAME macros can lead to segfault. This patch fixes this issue.
+
 ## 20.04.10
 
 ### Bugfixes
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2ad3329c6..4a48130b3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -67,7 +67,7 @@ link_directories(${json11_LIB_DIRS})
 # Version.
 set(CENTREON_ENGINE_MAJOR 20)
 set(CENTREON_ENGINE_MINOR 04)
-set(CENTREON_ENGINE_PATCH 10)
+set(CENTREON_ENGINE_PATCH 11)
 if (CENTREON_ENGINE_PRERELEASE)
   set(CENTREON_ENGINE_VERSION "${CENTREON_ENGINE_MAJOR}.${CENTREON_ENGINE_MINOR}.${CENTREON_ENGINE_PATCH}-${CENTREON_ENGINE_PRERELEASE}")
 else ()