diff --git a/source/tesk-core/setup.py b/source/tesk-core/setup.py
index b66eb91e..1215bed8 100644
--- a/source/tesk-core/setup.py
+++ b/source/tesk-core/setup.py
@@ -10,7 +10,7 @@
 
 INSTALL_DEPS = ['kubernetes==9.0.0',
                 'requests>=2.20.0',
-                'urllib3==1.26.18',
+                'urllib3==1.26.19',
                 'boto3==1.16.18',
                 ]
 TEST_DEPS = [ 'pytest',