diff --git a/server/requirements/base.txt b/server/requirements/base.txt
index 8387f3e9..7b431e8e 100644
--- a/server/requirements/base.txt
+++ b/server/requirements/base.txt
@@ -37,7 +37,7 @@ sendgrid==6.4.7
 simplejson==3.17.5
 six==1.15.0
 sqlparse==0.3.1
-urllib3==1.26.5
+urllib3==1.26.18
 us==2.0.2
 uuid==1.30
 webencodings==0.5.1