diff --git a/pkgs/applications/networking/instant-messengers/discord/default.nix b/pkgs/applications/networking/instant-messengers/discord/default.nix
index 5b63c16e6de3..e34e81ff39ee 100644
--- a/pkgs/applications/networking/instant-messengers/discord/default.nix
+++ b/pkgs/applications/networking/instant-messengers/discord/default.nix
@@ -18,7 +18,7 @@ let
       {
         stable = "0.0.359";
         ptb = "0.0.190";
-        canary = "0.0.857";
+        canary = "0.0.858";
         development = "0.0.97";
       };
   version = versions.${branch};
@@ -52,7 +52,7 @@ let
       };
       canary = fetchurl {
         url = "https://canary.dl2.discordapp.net/apps/osx/${version}/DiscordCanary.dmg";
-        hash = "sha256-omk2vau5LKRhxgcG3k4dYqyc3YH7mZ72Nz4lQyaoO0c=";
+        hash = "sha256-/dVr7ZS6bRccLPz85xxoniZEbkK1qQ3lqedhGuaBIRk=";
       };
       development = fetchurl {
         url = "https://development.dl2.discordapp.net/apps/osx/${version}/DiscordDevelopment.dmg";