diff --git a/requirements.txt b/requirements.txt
index 8dee071..1383517 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ scp==0.13.2
 six==1.15.0
 tqdm==4.35.0
 twine==3.2.0
-urllib3==1.25.3
+urllib3==1.26.5
 webencodings==0.5.1
 xmltodict==0.12.0
 zipp==3.3.0
diff --git a/setup.py b/setup.py
index 9c65196..98a534d 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@
             'PyYAML==5.1.2',
             'requests==2.22.0',
             'tqdm==4.35.0',
-            'urllib3==1.25.3',
+            'urllib3==1.26.5',
             'xmltodict==0.12.0',
             'paramiko',
             'scp'