diff --git a/Pipfile b/Pipfile
index 149ffb5aef..07943010d1 100644
--- a/Pipfile
+++ b/Pipfile
@@ -145,7 +145,7 @@ gunicorn = "==20.0.4"
 hupper = "==1.10.3"
 idna = "==2.10"
 iso8601 = "==0.1.16"
-jinja2 = "==2.11.3"
+jinja2 = "==3.1.3"
 linesman = "==0.3.2"
 lingua = "==4.14"
 lxml = "==4.9.4"
diff --git a/doc/Pipfile b/doc/Pipfile
index a3c26f04a5..d715b941ba 100644
--- a/doc/Pipfile
+++ b/doc/Pipfile
@@ -16,7 +16,7 @@ chardet = "==3.0.4"
 docutils = "==0.16"
 idna = "==2.8"
 imagesize = "==1.2.0"
-jinja2 = "==2.11.3"
+jinja2 = "==3.1.3"
 markupsafe = "==1.1.1"
 packaging = "==20.1"
 pyparsing = "==2.4.7"