diff --git a/.travis.yml b/.travis.yml
index 50b7aea..264627f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,13 @@
-language: python
-python:
-  - "2.6"
-  - "2.7"
-  - "3.4"
-  - "3.5"
-install:
-  - pip install six
-  - pip install pycrypto
-  - pip install chardet
-script:
-  nosetests --nologcapture
+language: python
+python:
+  - "2.6"
+  - "2.7"
+  - "3.4"
+  - "3.5"
+  - "3.6"
+install:
+  - pip install six
+  - pip install pycryptodome
+  - pip install chardet
+script:
+  nosetests --nologcapture
diff --git a/pdfminer/__init__.py b/pdfminer/__init__.py
index af50787..15770c2 100644
--- a/pdfminer/__init__.py
+++ b/pdfminer/__init__.py
@@ -1,6 +1,6 @@
 
 # -*- coding: utf-8 -*-
-__version__ = '20170419'
+__version__ = '20170510'
 
 if __name__ == '__main__':
     print (__version__)
diff --git a/setup.py b/setup.py
index 8ea6d06..a7dd83a 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@ from setuptools import setup
 from pdfminer import __version__
 import sys
 
-requires = ['six', 'pycrypto']
+requires = ['six', 'pycryptodome']
 if sys.version_info >= (3, 0):
     requires.append('chardet')