diff --git a/cjio/__init__.py b/cjio/__init__.py
index 78bbd49..1658609 100644
--- a/cjio/__init__.py
+++ b/cjio/__init__.py
@@ -1 +1 @@
-__version__ = '0.8.2'
\ No newline at end of file
+__version__ = '0.9.0'
\ No newline at end of file
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 4bf6971..fdcdc29 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -22,7 +22,7 @@
 author = 'Hugo Ledoux, Balázs Dukai'
 
 # The full version, including alpha/beta/rc tags
-release = '0.8.2'
+release = '0.9.0'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/setup.cfg b/setup.cfg
index c64ff99..a8a1ca9 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.8.2
+current_version = 0.9.0
 commit = True
 tag = True
 
diff --git a/setup.py b/setup.py
index 458333a..0bf4b13 100644
--- a/setup.py
+++ b/setup.py
@@ -8,7 +8,7 @@
 
 setup(
     name='cjio',
-    version='0.8.2',
+    version='0.9.0',
     description='CLI to process and manipulate CityJSON files',
     long_description=long_description,
     long_description_content_type="text/x-rst",