diff --git a/pkgs/tools/misc/graylog/default.nix b/pkgs/tools/misc/graylog/default.nix
index f79be961378..60e7f273a33 100644
--- a/pkgs/tools/misc/graylog/default.nix
+++ b/pkgs/tools/misc/graylog/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, makeWrapper, jre_headless }:
 
 stdenv.mkDerivation rec {
-  version = "2.4.4";
+  version = "2.4.5";
   name = "graylog-${version}";
 
   src = fetchurl {
     url = "https://packages.graylog2.org/releases/graylog/graylog-${version}.tgz";
-    sha256 = "0wiqwwsy306hr7zn57f5hvh8wvcc2q46x0hdlabi0n9m44wk993i";
+    sha256 = "0yb8r7f64s1m83dqw64yakxmlyn7d3kdi2rd9mpw3rnz4kqcarly";
   };
 
   dontBuild = true;