diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7493c4e25..80778109a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,14 @@
 # Changelog
 
-###  40.0.2 [#1186](https://github.com/openfisca/openfisca-core/pull/1186)
+### 41.1.2 [#1191](https://github.com/openfisca/openfisca-core/pull/1191)
+
+#### Non-technical changes
+
+- Add `black` config
+- Fix `flake8` config
+- Fix `isort` config
+
+###  41.1.1 [#1186](https://github.com/openfisca/openfisca-core/pull/1186)
 
 #### Technical changes
 
diff --git a/setup.py b/setup.py
index 99a3c00e9..07fd5c2c9 100644
--- a/setup.py
+++ b/setup.py
@@ -67,7 +67,7 @@
 
 setup(
     name="OpenFisca-Core",
-    version="41.1.1",
+    version="41.1.2",
     author="OpenFisca Team",
     author_email="contact@openfisca.org",
     classifiers=[