diff --git a/deemix/__init__.py b/deemix/__init__.py
index 92b60c9..da1accd 100644
--- a/deemix/__init__.py
+++ b/deemix/__init__.py
@@ -1,3 +1,3 @@
 #!/usr/bin/env python3
 
-__version__ = "1.5.20"
+__version__ = "1.5.21"
diff --git a/deemix/api/deezer.py b/deemix/api/deezer.py
index 9c8731f..693a763 100755
--- a/deemix/api/deezer.py
+++ b/deemix/api/deezer.py
@@ -75,6 +75,7 @@ class Deezer:
         self.checksums = None
 
         self.session = requests.Session()
+        self.mobile_session = requests.Session()
         self.logged_in = False
 
         self.session.mount('http://', requests.adapters.HTTPAdapter(pool_maxsize=100))
@@ -92,11 +93,11 @@ class Deezer:
 
     def get_track_filesizes(self, sng_id):
         try:
-            response = requests.post("https://www.deezer.com/",
+            response = self.mobile_session.post("https://www.deezer.com/",
                                      headers=self.http_headers,
                                      timeout=30)
-            guest_sid = response.cookies.get('sid')
-            site = requests.post(
+            guest_sid = self.mobile_session.cookies.get('sid')
+            site = self.mobile_session.post(
                 "https://api.deezer.com/1.0/gateway.php",
                 params={
                     'api_key': "4VCYIJUCDLOUELGD1V8WBVYBNVDYOXEWSLLZDONGBBDFVXTZJRXPR29JRLQFO6ZE",
diff --git a/setup.py b/setup.py
index 0bebf64..3ad2523 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ README = (HERE / "README.md").read_text()
 
 setup(
     name="deemix",
-    version="1.5.20",
+    version="1.5.21",
     description="A barebone deezer downloader library",
     long_description=README,
     long_description_content_type="text/markdown",