diff --git a/requirements.txt b/requirements.txt
index d9ca6c1f..b4eaa07b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -73,7 +73,7 @@ identify==1.6.2
     # via pre-commit
 idna==2.10
     # via requests
-jinja2==2.11.3
+jinja2==3.1.5
     # via
     #   commitizen
     #   cookiecutter
diff --git a/{{cookiecutter.project_slug}}/requirements.txt b/{{cookiecutter.project_slug}}/requirements.txt
index 301cf47f..3316a605 100644
--- a/{{cookiecutter.project_slug}}/requirements.txt
+++ b/{{cookiecutter.project_slug}}/requirements.txt
@@ -64,7 +64,7 @@ idna==2.10
     # via requests
 iniconfig==1.1.1
     # via pytest
-jinja2==2.11.3
+jinja2==3.1.5
     # via commitizen
 markupsafe==1.1.1
     # via jinja2