diff --git a/pkgs/development/python-modules/jdatetime/default.nix b/pkgs/development/python-modules/jdatetime/default.nix
index c498a69d0a62..8e8f0e4618a1 100644
--- a/pkgs/development/python-modules/jdatetime/default.nix
+++ b/pkgs/development/python-modules/jdatetime/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "jdatetime";
-  version = "3.7.0";
+  version = "3.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f06876c926b8cf88b2f0f68d6cda2b0ff86002385877c9867970e1d017ef82a8";
+    sha256 = "389a0723a8011379a5e34386ec466cb3f65b2d5cb5422702c1d3aecb6ac192d0";
   };
 
   propagatedBuildInputs = [ six ];