diff --git a/pkgs/applications/networking/instant-messengers/discord/default.nix b/pkgs/applications/networking/instant-messengers/discord/default.nix
index 31ff6c00e5d1..e639f2c4d023 100644
--- a/pkgs/applications/networking/instant-messengers/discord/default.nix
+++ b/pkgs/applications/networking/instant-messengers/discord/default.nix
@@ -4,7 +4,7 @@ let
     if stdenv.isLinux then {
       stable = "0.0.60";
       ptb = "0.0.95";
-      canary = "0.0.453";
+      canary = "0.0.455";
       development = "0.0.23";
     } else {
       stable = "0.0.311";
@@ -25,7 +25,7 @@ let
       };
       canary = fetchurl {
         url = "https://dl-canary.discordapp.net/apps/linux/${version}/discord-canary-${version}.tar.gz";
-        hash = "sha256-yEU/3PfS1uQklVVcO7p/xAJTM3RPz88bSxMIajeDTUM=";
+        hash = "sha256-SDw0LaRIOq/sd7Qz9XZMikuMkau/lFrCtKv6MBvhzWs=";
       };
       development = fetchurl {
         url = "https://dl-development.discordapp.net/apps/linux/${version}/discord-development-${version}.tar.gz";