diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7b3f287..c8964b4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+## v0.5.5 (12.10.2022)
+
+* Add `tests/` directory to tarball
+* Add `tests_cov` extra dependencies for testing with coverage
+
 ## v0.5.4 (12.10.2022)
 
 * Move frame gathering into error code path (PR [#34](https://github.com/click-contrib/click-option-group/pull/34))
diff --git a/click_option_group/_version.py b/click_option_group/_version.py
index 2ce91a8..0ab4ed5 100644
--- a/click_option_group/_version.py
+++ b/click_option_group/_version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8 -*-
 
-__version__ = '0.5.4'
+__version__ = '0.5.5'