diff --git a/INSTALLATION.md b/INSTALLATION.md
index ab25ea11..d1036107 100644
--- a/INSTALLATION.md
+++ b/INSTALLATION.md
@@ -1,4 +1,4 @@
-[![Latest version](https://img.shields.io/static/v1?label=version&message=1.5.0&color=yellowgreen)](https://github.com/jakob-bagterp/colorist-for-python/releases/latest)
+[![Latest version](https://img.shields.io/static/v1?label=version&message=1.5.1&color=yellowgreen)](https://github.com/jakob-bagterp/colorist-for-python/releases/latest)
 ![Python 2.7 | 3.10 | 3.11 or higher](https://img.shields.io/static/v1?label=python&message=2.7%20|%203.10%20|%203.11%2B&color=blueviolet)
 [![BSD-3-Clause license](https://img.shields.io/static/v1?label=license&message=BSD-3-Clause&color=blue)](https://github.com/jakob-bagterp/colorist-for-python/blob/master/LICENSE.md)
 [![Codecov](https://codecov.io/gh/jakob-bagterp/browserist/branch/master/graph/badge.svg?token=1E69VOP4ED)](https://codecov.io/gh/jakob-bagterp/colorist-for-python)
diff --git a/README.md b/README.md
index fbb97de3..0e56aeef 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![Latest version](https://img.shields.io/static/v1?label=version&message=1.5.0&color=yellowgreen)](https://github.com/jakob-bagterp/colorist-for-python/releases/latest)
+[![Latest version](https://img.shields.io/static/v1?label=version&message=1.5.1&color=yellowgreen)](https://github.com/jakob-bagterp/colorist-for-python/releases/latest)
 ![Python 2.7 | 3.10 | 3.11 or higher](https://img.shields.io/static/v1?label=python&message=2.7%20|%203.10%20|%203.11%2B&color=blueviolet)
 [![BSD-3-Clause license](https://img.shields.io/static/v1?label=license&message=BSD-3-Clause&color=blue)](https://github.com/jakob-bagterp/colorist-for-python/blob/master/LICENSE.md)
 [![Codecov](https://codecov.io/gh/jakob-bagterp/browserist/branch/master/graph/badge.svg?token=1E69VOP4ED)](https://codecov.io/gh/jakob-bagterp/colorist-for-python)
diff --git a/src/colorist/version.py b/src/colorist/version.py
index 20534d61..f01a8d45 100644
--- a/src/colorist/version.py
+++ b/src/colorist/version.py
@@ -1,4 +1,4 @@
 # Copyright 2022 – present, Jakob Bagterp. BSD 3-Clause license and refer to LICENSE file.
 
-__version_info__ = (1, 5, 0)
+__version_info__ = (1, 5, 1)
 __version__ = ".".join(map(str, __version_info__))