diff --git a/docs/source/conf.py b/docs/source/conf.py
index 06795c9..4720fbb 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -26,8 +26,8 @@
 author = 'Qing Yu'
 
 # The full version, including alpha/beta/rc tags
-release = '0.4.16'
-version = '0.4.16'
+release = '0.4.17'
+version = '0.4.17'
 html_logo = "_static/logo-wordmark-light.png"
 html_favicon = '_static/logo2.ico'
 # -- General configuration ---------------------------------------------------
diff --git a/setup.py b/setup.py
index 53df06d..a0342cb 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="transbigdata",
-    version="0.4.16",
+    version="0.4.17",
     author="Qing Yu",
     author_email="yuq@sustech.edu.cn",
     description="A Python package developed for transportation spatio-temporal big data processing and analysis.",
diff --git a/src/transbigdata/__init__.py b/src/transbigdata/__init__.py
index dc2175a..831fc7d 100644
--- a/src/transbigdata/__init__.py
+++ b/src/transbigdata/__init__.py
@@ -33,7 +33,7 @@
 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 """
 
-__version__ = '0.4.16'
+__version__ = '0.4.17'
 __author__ = 'Qing Yu <yuq@sustech.edu.cn>'
 
 # module level doc-string