diff --git a/requirements.txt b/requirements.txt
index 5f9ba0c..26f56c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,5 +9,5 @@ json2xml==3.3.2
 pycparser==2.19
 requests==2.22.0
 six==1.11.0
-urllib3==1.25.8
+urllib3==1.26.5
 xmltodict==0.11.0
\ No newline at end of file