diff --git a/CHANGELOG.md b/CHANGELOG.md
index a78bf9b42..7e0690037 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,9 @@ We follow Semantic Versions since the `0.1.0` release.
 We used to have incremental versioning before `0.1.0`.
 
 
+## 0.12.4 WIP
+
+
 ## 0.12.3
 
 ### Bugfixes
diff --git a/pyproject.toml b/pyproject.toml
index 0d10cf2ac..6675aecec 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ style = "styles/nitpick-style-wemake.toml"
 
 [tool.poetry]
 name = "wemake-python-styleguide"
-version = "0.12.2"
+version = "0.12.3"
 description = "The strictest and most opinionated python linter ever"
 
 license = "MIT"