diff --git a/pkgs/applications/networking/instant-messengers/discord/default.nix b/pkgs/applications/networking/instant-messengers/discord/default.nix
index 50d005302f5c..3a2eae2a3fc4 100644
--- a/pkgs/applications/networking/instant-messengers/discord/default.nix
+++ b/pkgs/applications/networking/instant-messengers/discord/default.nix
@@ -1,7 +1,7 @@
 { branch ? "stable", callPackage, fetchurl, lib, stdenv }:
 let
   versions = if stdenv.isLinux then {
-    stable = "0.0.20";
+    stable = "0.0.21";
     ptb = "0.0.29";
     canary = "0.0.140";
   } else {
@@ -14,7 +14,7 @@ let
     x86_64-linux = {
       stable = fetchurl {
         url = "https://dl.discordapp.net/apps/linux/${version}/discord-${version}.tar.gz";
-        sha256 = "3f7yuxigEF3e8qhCetCHKBtV4XUHsx/iYiaCCXjspYw=";
+        sha256 = "KDKUssPRrs/D10s5GhJ23hctatQmyqd27xS9nU7iNaM=";
       };
       ptb = fetchurl {
         url = "https://dl-ptb.discordapp.net/apps/linux/${version}/discord-ptb-${version}.tar.gz";