diff --git a/pyproject.toml b/pyproject.toml
index 8566c70..af01a73 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -81,7 +81,7 @@ pyrfc3339 = ">=1.0"
 jsonpickle = ">1.4.1"
 semver = ">=2.7.9"
 urllib3 = ">=1.22.0"
-jinja2 = "3.1.2"
+jinja2 = "3.1.3"
 
 [tool.mypy]
 python_version = "3.8"