diff --git a/pkgs/development/python-modules/django-polymorphic/default.nix b/pkgs/development/python-modules/django-polymorphic/default.nix
index 3a33960faf8..443f793f37b 100644
--- a/pkgs/development/python-modules/django-polymorphic/default.nix
+++ b/pkgs/development/python-modules/django-polymorphic/default.nix
@@ -2,14 +2,14 @@
 
 buildPythonPackage rec {
   pname = "django-polymorphic";
-  version = "2.0.3";
+  version = "2.1.2";
 
   # PyPI tarball is missing some test files
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = "v${version}";
-    sha256 = "08qk3rbk0xlphwalkigbhqpmfaqjk1sxmlfh8zy8s8dw7fw1myk4";
+    sha256 = "0zghrq7y7g2ls38cz6y98qj5xwnn992slhb95qyp6l66d420j179";
   };
 
   checkInputs = [ dj-database-url ];