diff --git a/HISTORY.rst b/HISTORY.rst
index 1e293d3..062987c 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -2,6 +2,12 @@
 History
 =======
 
+0.8.1 (2018-02-25)
+------------------
+
+* Support parameters in PathItem
+
+
 0.8.0 (2018-02-22)
 ------------------
 
diff --git a/aiohttp_apiset/__init__.py b/aiohttp_apiset/__init__.py
index 885bc85..465b0c4 100644
--- a/aiohttp_apiset/__init__.py
+++ b/aiohttp_apiset/__init__.py
@@ -1,4 +1,4 @@
 from .swagger.router import SwaggerRouter
 from .views import ApiSet
 
-__version__ = '0.8.0'
+__version__ = '0.8.1'