diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b2722e..67a9efe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+## 0.4.0 (2021-02-05)
+
+### Feat
+
+- allow the use of yamlfix as a pre-commit hook
+
+### Fix
+
+- respect comments indentation in lists.
+
 ## 0.3.0 (2020-12-10)
 
 ### Feat
diff --git a/pyproject.toml b/pyproject.toml
index aa3fa22..efc6c12 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -2,7 +2,7 @@
 
 [tool.commitizen]
 name = "cz_conventional_commits"
-version = "0.3.0"
+version = "0.4.0"
 tag_format = "$version"
 version_files = [
     "src/yamlfix/version.py",
diff --git a/src/yamlfix/version.py b/src/yamlfix/version.py
index 6c9b4d8..52d8d8e 100644
--- a/src/yamlfix/version.py
+++ b/src/yamlfix/version.py
@@ -3,7 +3,7 @@
 import platform
 import sys
 
-__version__ = "0.3.0"  # Do not edit this line manually, let `make bump` do it.
+__version__ = "0.4.0"  # Do not edit this line manually, let `make bump` do it.
 
 
 def version_info() -> str: