diff --git a/python/requirements.txt b/python/requirements.txt
index cf0cd66..99ddcdc 100644
--- a/python/requirements.txt
+++ b/python/requirements.txt
@@ -2,4 +2,4 @@ certifi==2020.11.8
 chardet==3.0.4
 idna==2.10
 requests==2.25.0
-urllib3==1.26.2
+urllib3==1.26.4
diff --git a/python/setup.py b/python/setup.py
index ccfb567..44cd37b 100644
--- a/python/setup.py
+++ b/python/setup.py
@@ -45,7 +45,7 @@
         'chardet==3.0.4',
         'idna==2.10',
         'requests==2.25.0',
-        'urllib3==1.26.2',
+        'urllib3==1.26.4',
     ],
     entry_points={
         "console_scripts": [