diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 17276fc..d690703 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.8.0
+current_version = 0.8.1
 commit = True
 tag = False
 message = Version {new_version}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3a4c865..1458485 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 **unreleased**
+**v0.8.1**
 **v0.8.0**
 **v0.7.1**
 **v0.7.0**
diff --git a/docs/conf.py b/docs/conf.py
index 7086997..6021f0b 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -14,7 +14,7 @@
 project = "PyGMC"
 copyright = "2023, Thomaz"
 author = "Thomaz"
-release = "0.8.0"
+release = "0.8.1"
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
diff --git a/pygmc/__init__.py b/pygmc/__init__.py
index bfcf18e..6c8c6e7 100644
--- a/pygmc/__init__.py
+++ b/pygmc/__init__.py
@@ -6,7 +6,7 @@
 readthedocs: https://pygmc.readthedocs.io/
 Thomaz - 2023
 """
-__version__ = "0.8.0"
+__version__ = "0.8.1"
 __author__ = "Thomaz"
 __license__ = "MIT"
 
diff --git a/pyproject.toml b/pyproject.toml
index 0d62413..a8a8273 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "pygmc"
-version = "0.8.0"
+version = "0.8.1"
 authors = [
     {name = "Thomaz"},
 ]