diff --git a/aiohttp_swagger3/__init__.py b/aiohttp_swagger3/__init__.py
index 256e5f6..1a7a79f 100644
--- a/aiohttp_swagger3/__init__.py
+++ b/aiohttp_swagger3/__init__.py
@@ -12,7 +12,7 @@
     "ValidatorError",
     "__version__",
 )
-__version__ = "0.8.0"
+__version__ = "0.9.0"
 __author__ = "Valetov Konstantin"
 
 from .exceptions import ValidatorError
diff --git a/docs/conf.py b/docs/conf.py
index 576af53..9ab685e 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -22,7 +22,7 @@
 author = 'Konstantin Valetov'
 
 # The full version, including alpha/beta/rc tags
-release = '0.8.0'
+release = '0.9.0'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/requirements.txt b/requirements.txt
index 0303d44..db04f46 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-aiohttp>=3.8.0,<3.10.0
+aiohttp>=3.8.0,<3.11.0
 pyyaml>=5.4.0
 attrs>=19.3.0
 fastjsonschema>=2.15.0,<2.20.0