diff --git a/pkgs/servers/sabnzbd/default.nix b/pkgs/servers/sabnzbd/default.nix
index efc0f64f3583..4f34c9f0b73a 100644
--- a/pkgs/servers/sabnzbd/default.nix
+++ b/pkgs/servers/sabnzbd/default.nix
@@ -47,14 +47,14 @@ let
   ]);
   path = lib.makeBinPath [ coreutils par2cmdline unrar unzip p7zip util-linux ];
 in stdenv.mkDerivation rec {
-  version = "4.2.0";
+  version = "4.2.1";
   pname = "sabnzbd";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = version;
-    sha256 = "sha256-ub8CwFcmxfsfhR45M5lVZvCHyzN/7CK4ElS4Q0U4qu8=";
+    sha256 = "sha256-M9DvwizNeCXkV07dkgiComdjoceUACCuccZb+y9RMdw=";
   };
 
   nativeBuildInputs = [ makeWrapper ];