diff --git a/pep621-hatch/pyproject.toml b/pep621-hatch/pyproject.toml
index 3e328dc..d064dda 100644
--- a/pep621-hatch/pyproject.toml
+++ b/pep621-hatch/pyproject.toml
@@ -5,5 +5,5 @@ build-backend = "hatchling.build"
 [project]
 name = "hatch"
 dependencies = [
-  "jinja2==2.11.1"
+  "jinja2==3.1.3"
 ]