diff --git a/DockerImageFiles/py-ews/2.0/requirements.txt b/DockerImageFiles/py-ews/2.0/requirements.txt
index 9849ac6e5cc2..3cf95f7b5bfc 100644
--- a/DockerImageFiles/py-ews/2.0/requirements.txt
+++ b/DockerImageFiles/py-ews/2.0/requirements.txt
@@ -22,5 +22,5 @@ requests==2.20.0
 requests-ntlm==1.1.0
 six==1.11.0
 tzlocal==1.5.1
-urllib3==1.24
+urllib3==1.26.19
 virtualenv==15.0.3