diff --git a/pkgs/development/python-modules/jinja2/default.nix b/pkgs/development/python-modules/jinja2/default.nix
index 7be9367da916..5d7ca68b19b7 100644
--- a/pkgs/development/python-modules/jinja2/default.nix
+++ b/pkgs/development/python-modules/jinja2/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "Jinja2";
-  version = "3.0.2";
+  version = "3.0.3";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "827a0e32839ab1600d4eb1c4c33ec5a8edfbc5cb42dafa13b81f182f97784b45";
+    sha256 = "611bb273cd68f3b993fabdc4064fc858c5b47a973cb5aa7999ec1ba405c87cd7";
   };
 
   propagatedBuildInputs = [