diff --git a/pkgs/tools/misc/graylog/default.nix b/pkgs/tools/misc/graylog/default.nix
index 68ee6515995..da7af7ef66f 100644
--- a/pkgs/tools/misc/graylog/default.nix
+++ b/pkgs/tools/misc/graylog/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
-  version = "2.2.1";
+  version = "2.2.2";
   name = "graylog-${version}";
 
   src = fetchurl {
     url = "https://packages.graylog2.org/releases/graylog/graylog-${version}.tgz";
-    sha256 = "19kwg6yn2bx9nk813d7z1mv5j375iy2qvpcvwm8hp242g13j5cy7";
+    sha256 = "1d6fbyc9m2dkmlv03w3b1n8vq6sga888ag1k55mq3rgn4ba1kx26";
   };
 
   dontBuild = true;