diff --git a/CHANGELOG.md b/CHANGELOG.md
index b280bbe1..8ffedb56 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,8 @@ change warranting a new major release:
 
 # [unreleased]
 
+# [v1.22.1] 2023-01-30
+
 ## Changed
 
 - Updated FSFW to include addition where the `SO_REUSEADDR` option is set
diff --git a/CMakeLists.txt b/CMakeLists.txt
index e08a465f..cfc6f062 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,7 +11,7 @@ cmake_minimum_required(VERSION 3.13)
 
 set(OBSW_VERSION_MAJOR_IF_GIT_FAILS 1)
 set(OBSW_VERSION_MINOR_IF_GIT_FAILS 22)
-set(OBSW_VERSION_REVISION_IF_GIT_FAILS 0)
+set(OBSW_VERSION_REVISION_IF_GIT_FAILS 1)
 
 # set(CMAKE_VERBOSE TRUE)