diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index dfb872504..080183a7e 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 = True
 
diff --git a/doc/conf.py b/doc/conf.py
index 8cce38d1d..316271a39 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -88,7 +88,7 @@
 # built documents.
 #
 # The short X.Y version.
-version = "0.8.0"
+version = "0.8.1"
 # The full version, including alpha/beta/rc tags.
 release = version
 
diff --git a/mapie/_version.py b/mapie/_version.py
index 777f190df..8088f7513 100644
--- a/mapie/_version.py
+++ b/mapie/_version.py
@@ -1 +1 @@
-__version__ = "0.8.0"
+__version__ = "0.8.1"
diff --git a/setup.py b/setup.py
index 49209c3cd..9df918d98 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 from setuptools import find_packages, setup
 
 DISTNAME = "MAPIE"
-VERSION = "0.8.0"
+VERSION = "0.8.1"
 DESCRIPTION = (
     "A scikit-learn-compatible module "
     "for estimating prediction intervals."