diff --git a/pkgs/tools/filesystems/disorderfs/default.nix b/pkgs/tools/filesystems/disorderfs/default.nix
index 138f727c3d30..07a9015fa28e 100644
--- a/pkgs/tools/filesystems/disorderfs/default.nix
+++ b/pkgs/tools/filesystems/disorderfs/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "disorderfs-${version}";
-  version = "0.5.4";
+  version = "0.5.5";
 
   src = fetchurl {
     url = "http://http.debian.net/debian/pool/main/d/disorderfs/disorderfs_${version}.orig.tar.gz";
-    sha256 = "0rp789qll5nmzw0jffx36ppcl9flr6hvdz84ah080mvghqkfdq8y";
+    sha256 = "1y1i7k5mx2pxr9bpijnsjyyw8qd7ak1h48gf6a6ca3dhna9ws6i1";
   };
 
   nativeBuildInputs = [ pkgconfig asciidoc ];