diff --git a/pkgs/tools/misc/docui/default.nix b/pkgs/tools/misc/docui/default.nix
index 979b3be04933..364cbbae2177 100644
--- a/pkgs/tools/misc/docui/default.nix
+++ b/pkgs/tools/misc/docui/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   name = "docui-${version}";
-  version = "1.0.3";
+  version = "2.0.0";
 
   src = fetchFromGitHub {
     owner = "skanehira";
     repo = "docui";
     rev = version;
-    sha256 = "1kbap36hccwlj273is98cvgf5z5cl2c3s6p46nh6bnykz3zqzs71";
+    sha256 = "0rizl4rxmb3brzvqxw5llbgvq3rncix3h60pgq50djdf0jjnn5hs";
   };
 
-  modSha256 = "1qma9bnd4k594cr5dcv74xns53mhfyl4jsm01chf85dxywjjd9vd";
+  modSha256 = "0asqz9nnx80g2wi7dzxrfmppcraywrwdqi9vzr66vaihwpfpfnwz";
 
   meta = with stdenv.lib; {
     description = "TUI Client for Docker";