diff --git a/pkgs/applications/networking/mailreaders/mutt/default.nix b/pkgs/applications/networking/mailreaders/mutt/default.nix
index 3af4c7f5e15f..bc4bb49981e4 100644
--- a/pkgs/applications/networking/mailreaders/mutt/default.nix
+++ b/pkgs/applications/networking/mailreaders/mutt/default.nix
@@ -27,11 +27,11 @@ with stdenv.lib;
 
 stdenv.mkDerivation rec {
   pname = "mutt";
-  version = "1.12.2";
+  version = "1.13.0";
 
   src = fetchurl {
     url = "http://ftp.mutt.org/pub/mutt/${pname}-${version}.tar.gz";
-    sha256 = "10k8352s0z7yan6d4z2am80qd3bsaky4h89g72wl4xr3x067ahmw";
+    sha256 = "1dzmypmcyqsxcb0qwz1b2v3nhvd83jcqlnn3acvgaiag10hxq3d0";
   };
 
   patches = optional smimeSupport (fetchpatch {