diff --git a/py/CHANGES b/py/CHANGES
index 0888259c0bcc3..f072848c7b2a1 100644
--- a/py/CHANGES
+++ b/py/CHANGES
@@ -1,3 +1,7 @@
+Selenium 3.3.3
+
+* make w3c execute_script commands unique
+
 Selenium 3.3.2
 
 * Update window commands to use W3C End points
diff --git a/py/selenium/__init__.py b/py/selenium/__init__.py
index 6382b5c3aace4..06daf0be5f027 100644
--- a/py/selenium/__init__.py
+++ b/py/selenium/__init__.py
@@ -16,4 +16,4 @@
 # under the License.
 
 
-__version__ = "3.3.2"
+__version__ = "3.3.3"
diff --git a/py/selenium/webdriver/__init__.py b/py/selenium/webdriver/__init__.py
index c5bd06176e16c..c2e8b3ad13115 100644
--- a/py/selenium/webdriver/__init__.py
+++ b/py/selenium/webdriver/__init__.py
@@ -32,4 +32,4 @@
 from .common.touch_actions import TouchActions  # noqa
 from .common.proxy import Proxy  # noqa
 
-__version__ = '3.3.2'
+__version__ = '3.3.3'
diff --git a/py/setup.py b/py/setup.py
index 62366c4fdceea..c1a1947de6a45 100755
--- a/py/setup.py
+++ b/py/setup.py
@@ -29,7 +29,7 @@
 setup_args = {
     'cmdclass': {'install': install},
     'name': 'selenium',
-    'version': "3.3.2",
+    'version': "3.3.3",
     'license': 'Apache 2.0',
     'description': 'Python bindings for Selenium',
     'long_description': open(join(abspath(dirname(__file__)), "README.rst")).read(),