diff --git a/requirements-dev.txt b/requirements-dev.txt
index 393be35..14606d7 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -21,7 +21,7 @@ iniconfig==1.1.1
 ipython==7.16.1
 ipython-genutils==0.2.0
 jedi==0.17.2
-Jinja2==2.11.2
+Jinja2==3.1.4
 MarkupSafe==1.1.1
 numpy==1.19.2
 packaging==20.4