diff --git a/logs_api/client.py b/logs_api/client.py
index 6639697..3202de6 100644
--- a/logs_api/client.py
+++ b/logs_api/client.py
@@ -46,10 +46,12 @@ def app_creation_date(self, app_id: str) -> str:
             app_id=app_id
         )
         params = {
-            'oauth_token': self.token
         }
         headers = {
-            'User-Agent': self._user_agent
+            'User-Agent': self._user_agent,
+            'Authorization': 'OAuth {token}'.format(
+                token=self.token
+            )
         }
 
         r = requests.get(url, params=params, headers=headers)
diff --git a/requirements.txt b/requirements.txt
index c64a9f5..6832d4f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,11 +2,11 @@ certifi==2017.7.27.1
 chardet==3.0.4
 click==6.7
 idna==2.5
-numpy==1.13.1
-pandas==0.20.3
+numpy==1.16.0
+pandas==0.23.4
 python-dateutil==2.6.1
 python-dotenv==0.6.4
 pytz==2017.2
-requests==2.18.2
+requests==2.20.0
 six==1.10.0
-urllib3==1.22
+urllib3==1.23
diff --git a/version.py b/version.py
index 85e14fa..c5fb60f 100644
--- a/version.py
+++ b/version.py
@@ -12,4 +12,4 @@
 """
 
 __app__ = 'appmetrica-logsapi-loader'
-__version__ = '0.1.0'
+__version__ = '0.1.1'