diff --git a/OTXv2.py b/OTXv2.py
index 9056390..0cb4aca 100644
--- a/OTXv2.py
+++ b/OTXv2.py
@@ -72,7 +72,7 @@ class OTXv2(object):
         self.request_session = None
         self.headers = {
             'X-OTX-API-KEY': self.key,
-            'User-Agent': user_agent or 'OTX Python {}/1.1'.format(project),
+            'User-Agent': user_agent or 'OTX Python {}/1.5'.format(project),
             'Content-Type': 'application/json'
         }
 
diff --git a/setup.py b/setup.py
index a9cc7ce..58316cd 100644
--- a/setup.py
+++ b/setup.py
@@ -4,12 +4,12 @@ from distutils.core import setup
 
 setup(
     name='OTXv2',
-    version='1.41',
+    version='1.5',
     description='AlienVault OTX API',
     author='AlienVault Team',
     author_email='otx@alienvault.com',
     url='https://github.com/AlienVault-Labs/OTX-Python-SDK',
-    download_url='https://github.com/AlienVault-Labs/OTX-Python-SDK/tarball/1.41',
+    download_url='https://github.com/AlienVault-Labs/OTX-Python-SDK/tarball/1.5',
     py_modules=['OTXv2', 'IndicatorTypes','patch_pulse'],
     install_requires=['simplejson', 'requests', 'python-dateutil', 'pytz']
 )