diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index 4891e472..29c2d2d9 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -11,6 +11,10 @@ Development version
 -------------------
 - No features.
 
+3.3.0
+-----
+- Add support of Python 3.6.
+
 3.2.5
 -----
 - Add description of structure into README.
diff --git a/setup.py b/setup.py
index cc4b1450..357012ad 100644
--- a/setup.py
+++ b/setup.py
@@ -101,6 +101,7 @@ setup(name='dependency-injector',
           'Programming Language :: Python :: 3.3',
           'Programming Language :: Python :: 3.4',
           'Programming Language :: Python :: 3.5',
+          'Programming Language :: Python :: 3.6',
           'Programming Language :: Python :: Implementation :: CPython',
           'Programming Language :: Python :: Implementation :: PyPy',
           'Topic :: Software Development',
diff --git a/src/dependency_injector/__init__.py b/src/dependency_injector/__init__.py
index 3f111692..dba4eac9 100644
--- a/src/dependency_injector/__init__.py
+++ b/src/dependency_injector/__init__.py
@@ -1,6 +1,6 @@
 """Dependency injector top-level package."""
 
-__version__ = '3.2.5'
+__version__ = '3.3.0'
 """Version number that follows semantic versioning.
 
 :type: str