diff --git a/requirements.txt b/requirements.txt
index b2641c71..1c07c0ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -97,7 +97,7 @@ itsdangerous==1.1.0
 jdcal==1.4.1
 jedi @ file:///home/conda/feedstock_root/build_artifacts/jedi_1592619900914/work
 jeepney==0.4.3
-Jinja2==2.11.2
+Jinja2==3.1.4
 joblib @ file:///tmp/build/80754af9/joblib_1594236160679/work
 json5 @ file:///home/conda/feedstock_root/build_artifacts/json5_1591810480056/work
 jsonschema==3.2.0