diff --git a/pkgs/applications/version-management/mercurial/default.nix b/pkgs/applications/version-management/mercurial/default.nix
index d7c7da8795fb..ee86cbda6d89 100644
--- a/pkgs/applications/version-management/mercurial/default.nix
+++ b/pkgs/applications/version-management/mercurial/default.nix
@@ -19,11 +19,11 @@ let
 
   self = python3Packages.buildPythonApplication rec {
     pname = "mercurial";
-    version = "6.0";
+    version = "6.0.1";
 
     src = fetchurl {
       url = "https://mercurial-scm.org/release/mercurial-${version}.tar.gz";
-      sha256 = "sha256-U7aLflkq3OOk5CHaO/+qz8dyH0A6rDGebSxRIldN5i8=";
+      sha256 = "sha256-Bf0LSAOJyWVH9abHaekO4A8dE/esDUZeQKOBxs86VuI=";
     };
 
     format = "other";
@@ -33,7 +33,7 @@ let
     cargoDeps = if rustSupport then rustPlatform.fetchCargoTarball {
       inherit src;
       name = "${pname}-${version}";
-      sha256 = "sha256-gyMwhPVZRezjYeLHfB9WPkc01TzPgOU2dZkmP5dFKks=";
+      sha256 = "sha256-leyLb6RqntiuEhmJSUkZRUuO8ah0BZI5OhKkGbWRjxs=";
       sourceRoot = "${pname}-${version}/rust";
     } else null;
     cargoRoot = if rustSupport then "rust" else null;