diff --git a/samgeo/__init__.py b/samgeo/__init__.py
index c0b07985..9c9cc892 100644
--- a/samgeo/__init__.py
+++ b/samgeo/__init__.py
@@ -2,7 +2,7 @@
 
 __author__ = """Qiusheng Wu"""
 __email__ = "giswqs@gmail.com"
-__version__ = '0.9.0'
+__version__ = '0.9.1'
 
 
 from .samgeo import *
diff --git a/setup.cfg b/setup.cfg
index df6e0b5c..b4498629 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.9.0
+current_version = 0.9.1
 commit = True
 tag = True
 
diff --git a/setup.py b/setup.py
index 9a3c6514..89dc5621 100644
--- a/setup.py
+++ b/setup.py
@@ -57,6 +57,6 @@
     test_suite="tests",
     tests_require=test_requirements,
     url="https://github.com/opengeos/segment-geospatial",
-    version='0.9.0',
+    version='0.9.1',
     zip_safe=False,
 )