diff --git a/requirements/requirements-base.txt b/requirements/requirements-base.txt
index 84c95e2b..54f5085e 100644
--- a/requirements/requirements-base.txt
+++ b/requirements/requirements-base.txt
@@ -31,4 +31,4 @@ sparse==0.11.2
 pymetis==2020.1
 rechunker==0.3.3
 medpy==0.4.0
-jinja2==2.11.3
+jinja2==3.1.3
diff --git a/requirements/requirements-doc.txt b/requirements/requirements-doc.txt
index 2dc8f237..26a1fb57 100644
--- a/requirements/requirements-doc.txt
+++ b/requirements/requirements-doc.txt
@@ -11,5 +11,5 @@ rtds-action==1.0.3
 nbsphinx==0.8.7
 docutils==0.16
 m2r2==0.2.7
-jinja2==2.11.3
+jinja2==3.1.3
 markupsafe==2.0.1