diff --git a/pkgs/development/python-modules/jedi/default.nix b/pkgs/development/python-modules/jedi/default.nix
index 9522d2099f8b..0664a6cc2943 100644
--- a/pkgs/development/python-modules/jedi/default.nix
+++ b/pkgs/development/python-modules/jedi/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "jedi";
-  version = "0.12.0";
+  version = "0.12.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1bcr7csx4xil1iwmk03d79jis0bkmgi9k0kir3xa4rmwqsagcwhr";
+    sha256 = "b409ed0f6913a701ed474a614a3bb46e6953639033e31f769ca7581da5bd1ec1";
   };
 
   postPatch = ''