diff --git a/pkgs/by-name/cd/cdk/package.nix b/pkgs/by-name/cd/cdk/package.nix
index 27b7b9b9c8c3..410e341cf0fc 100644
--- a/pkgs/by-name/cd/cdk/package.nix
+++ b/pkgs/by-name/cd/cdk/package.nix
@@ -1,15 +1,16 @@
-{ lib, stdenv, fetchurl, ncurses }:
+{ lib
+, stdenv
+, fetchurl
+, ncurses
+}:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "cdk";
-  version = "5.0-20221025";
+  version = "5.0-20230201";
 
   src = fetchurl {
-    urls = [
-      "ftp://ftp.invisible-island.net/cdk/cdk-${version}.tgz"
-      "https://invisible-mirror.net/archives/cdk/cdk-${version}.tgz"
-    ];
-    hash = "sha256-A8z6Icn8PWHd0P2hnaVFNZBVu+71ociC37n/SPN0avI=";
+    url = "https://invisible-mirror.net/archives/cdk/cdk-${finalAttrs.version}.tgz";
+    hash = "sha256-oxJ7Wf5QX16Jjao90VsM9yShJ0zmgWW3eb4vKdTE8vY=";
   };
 
   buildInputs = [
@@ -18,12 +19,12 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  meta = with lib; {
+  meta = {
     description = "Curses development kit";
     homepage = "https://invisible-island.net/cdk/";
-    changelog = "https://invisible-island.net/cdk/CHANGES";
-    license = licenses.mit;
-    maintainers = with maintainers; [ raskin ];
-    platforms = platforms.linux;
+    changelog = "https://invisible-island.net/cdk/CHANGES.html";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ raskin AndersonTorres ];
+    inherit (ncurses.meta) platforms;
   };
-}
+})