diff --git a/pkgs/development/python-modules/hg-evolve/default.nix b/pkgs/development/python-modules/hg-evolve/default.nix
index 831ed1235e72..507fc8035242 100644
--- a/pkgs/development/python-modules/hg-evolve/default.nix
+++ b/pkgs/development/python-modules/hg-evolve/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "hg-evolve";
-  version = "10.5.2";
+  version = "10.5.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-45FOAQDJgAfhlTF/XBmIfvmMM1X7LUzsHAb7NMQl9Fs=";
+    sha256 = "sha256-0frkG8HqzC1ZftGDMv4vk47vc9tQWGBQbL4bzFdaCL4=";
   };
 
   checkInputs = [