diff --git a/httptools/_version.py b/httptools/_version.py
index 2229837..3116a2e 100644
--- a/httptools/_version.py
+++ b/httptools/_version.py
@@ -10,4 +10,4 @@
 # supported platforms, publish the packages on PyPI, merge the PR
 # to the target branch, create a Git tag pointing to the commit.
 
-__version__ = '0.5.0'
+__version__ = '0.6.0'