diff --git a/docs/source/conf.py b/docs/source/conf.py
index d089f41..7a6c833 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -22,8 +22,8 @@
 author = "Clarmy"
 
 # The full version, including alpha/beta/rc tags
-release = "1.1.7"
-version = "1.1.7"
+release = "1.1.8"
+version = "1.1.8"
 
 # -- General configuration ---------------------------------------------------
 
diff --git a/pyproject.toml b/pyproject.toml
index cc15119..ac20deb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "cnmaps"
-version = "1.1.7"
+version = "1.1.8"
 description = "A python package to draw china maps more easily"
 authors = ["Clarmy <clarmyleewt@gmail.com>"]
 license = "BSD 3-Clause License"