diff --git a/code/requirements.txt b/code/requirements.txt
index 87e9d6a8..09b06232 100644
--- a/code/requirements.txt
+++ b/code/requirements.txt
@@ -37,7 +37,7 @@ idna==2.8
 importlib-metadata==0.23
 incremental==17.5.0
 itsdangerous==1.1.0
-Jinja2==2.10.3
+Jinja2==2.11.3
 jsonschema==3.2.0
 lensfun==0.3.2
 louis==3.12.0