diff --git a/pkgs/applications/virtualization/x11docker/default.nix b/pkgs/applications/virtualization/x11docker/default.nix
index ea3b87b47e41..c7ae9482840b 100644
--- a/pkgs/applications/virtualization/x11docker/default.nix
+++ b/pkgs/applications/virtualization/x11docker/default.nix
@@ -1,12 +1,12 @@
 { lib, stdenv, fetchFromGitHub, makeWrapper, nx-libs, xorg, getopt, gnugrep, gawk, ps, mount, iproute2 }:
 stdenv.mkDerivation rec {
   pname = "x11docker";
-  version = "6.6.2";
+  version = "6.9.0";
   src = fetchFromGitHub {
     owner = "mviereck";
     repo = "x11docker";
     rev = "v${version}";
-    sha256 = "1skdgr2hipd7yx9c7r7nr3914gm9cm1xj6h3qdsa9f92xxm3aml1";
+    sha256 = "sha256-O+lab3K7J2Zz9t+yB/kYWtBOvQGOQMDFNDUVXzTj/h4=";
   };
   nativeBuildInputs = [ makeWrapper ];