diff --git a/rest_api/requirements.txt b/rest_api/requirements.txt
index d17208a..0c33bb1 100644
--- a/rest_api/requirements.txt
+++ b/rest_api/requirements.txt
@@ -21,7 +21,7 @@ djangorestframework-simplejwt==4.3.0
 et-xmlfile==1.0.1
 funcsigs==1.0.2
 future==0.16.0
-httplib2==0.9.2
+httplib2==0.19.0
 idna==2.6
 itypes==1.1.0
 jdcal==1.4