diff --git a/pkgs/development/python-modules/jupytext/default.nix b/pkgs/development/python-modules/jupytext/default.nix
index cee21edd243..e4b285d4ea7 100644
--- a/pkgs/development/python-modules/jupytext/default.nix
+++ b/pkgs/development/python-modules/jupytext/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "jupytext";
-  version = "1.4.2";
+  version = "1.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "58b4c6bf48ba2e18bfc2d8358e852b6e3538ff664843398be09157c184ee1a27";
+    sha256 = "1cebc9f5975b4c08db3de6d7d61b35f8c33a24cf2c8c04eee7b8a7aab8ddc39b";
   };
 
   propagatedBuildInputs = [