diff --git a/pkgs/applications/version-management/mercurial/default.nix b/pkgs/applications/version-management/mercurial/default.nix
index 5a790ff3f4d3..fd41363e1650 100644
--- a/pkgs/applications/version-management/mercurial/default.nix
+++ b/pkgs/applications/version-management/mercurial/default.nix
@@ -21,11 +21,11 @@ let
 
   self = python3Packages.buildPythonApplication rec {
     pname = "mercurial${lib.optionalString fullBuild "-full"}";
-    version = "6.8.1";
+    version = "6.8.2";
 
     src = fetchurl {
       url = "https://mercurial-scm.org/release/mercurial-${version}.tar.gz";
-      hash = "sha256-Aw6Kem1ZDk6utAPuJWdWFc2A0jbzq4oLVtzIQYEViwU=";
+      hash = "sha256-qsYYEGdorR7ZdsP+fIZZ/smebwtTN+pupVT66EkMT04=";
     };
 
     format = "other";
@@ -35,7 +35,7 @@ let
     cargoDeps = if rustSupport then rustPlatform.fetchCargoTarball {
       inherit src;
       name = "mercurial-${version}";
-      hash = "sha256-i5AVyi9m7qLLubhV8fBhhZ6/RYOjMdwmv9Bek9pT/xo=";
+      hash = "sha256-/HjgGtjKfLLufEqyT7xHYIlC5xnVunYoA+H1xLS1bVw=";
       sourceRoot = "mercurial-${version}/rust";
     } else null;
     cargoRoot = if rustSupport then "rust" else null;