diff --git a/requirements.txt b/requirements.txt
index a21319b..df65396 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ certifi==2019.9.11
 chardet==3.0.4
 idna==2.8
 requests==2.22.0
-untangle==1.1.1
+untangle==1.2.1
 urllib3==1.25.8
 xmltodict==0.12.0