diff --git a/server/requirements.txt b/server/requirements.txt
index ddf7298..54e4a93 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -15,7 +15,7 @@ idna==2.6
 inflect==0.2.5
 inflection==0.3.1
 itsdangerous==0.24
-Jinja2==2.10.1
+Jinja2==2.11.3
 jsonschema==2.6.0
 MarkupSafe==1.0
 netCDF4==1.3.0