From e1da086e75b9c4d6676e61b60f730e82d6f3416b Mon Sep 17 00:00:00 2001
From: Pascal Wittmann <mail@pascal-wittmann.de>
Date: Fri, 6 Apr 2018 21:32:39 +0200
Subject: [PATCH] calibre: 3.20.0 -> 3.21.0

---
 pkgs/applications/misc/calibre/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/misc/calibre/default.nix b/pkgs/applications/misc/calibre/default.nix
index 3c023a27974..50395c9c1d0 100644
--- a/pkgs/applications/misc/calibre/default.nix
+++ b/pkgs/applications/misc/calibre/default.nix
@@ -5,12 +5,12 @@
 }:
 
 stdenv.mkDerivation rec {
-  version = "3.20.0";
+  version = "3.21.0";
   name = "calibre-${version}";
 
   src = fetchurl {
     url = "https://download.calibre-ebook.com/${version}/${name}.tar.xz";
-    sha256 = "1rnmh24d9hqnncg6p6zwkb3y3m4k9n7pzma69haxnm7iaps84gmy";
+    sha256 = "0nd9lv7armmkjwxjhs5mhsksvig5n435kww1dy9fq5hxg7nkq5ip";
   };
 
   patches = [