diff --git a/setup.py b/setup.py
index 4779406..158e47e 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,8 @@
         'pandas==1.3.5',
         'requests',
         'protobuf==3.20',
-        'lxml'
+        'lxml',
+        'urllib3==1.26.6'
     ],
     classifiers=[
         'Development Status :: 5 - Production/Stable',