diff --git a/pkgs/misc/emulators/cdemu/base.nix b/pkgs/misc/emulators/cdemu/base.nix
index 7c7c370b571..1754f2ad4bb 100644
--- a/pkgs/misc/emulators/cdemu/base.nix
+++ b/pkgs/misc/emulators/cdemu/base.nix
@@ -1,11 +1,10 @@
 { pkgName, version, pkgSha256 }:
 { lib, stdenv, fetchurl, cmake, pkg-config, buildInputs, drvParams ? {} }:
 let name = "${pkgName}-${version}";
-    ext = if lib.versionAtLeast version "3.2.5" then ".xz" else ".bz2";
 in stdenv.mkDerivation ({
   inherit name buildInputs;
   src = fetchurl {
-    url = "mirror://sourceforge/cdemu/${name}.tar${ext}";
+    url = "mirror://sourceforge/cdemu/${name}.tar.xz";
     sha256 = pkgSha256;
   };
   nativeBuildInputs = [ pkg-config cmake ];
diff --git a/pkgs/misc/emulators/cdemu/gui.nix b/pkgs/misc/emulators/cdemu/gui.nix
index 8ce84ccae20..6f5313c4cca 100644
--- a/pkgs/misc/emulators/cdemu/gui.nix
+++ b/pkgs/misc/emulators/cdemu/gui.nix
@@ -2,9 +2,9 @@
 , python3Packages, gtk3, glib, libnotify, intltool, gnome, gdk-pixbuf, librsvg }:
 let
   pkg = import ./base.nix {
-    version = "3.2.3";
+    version = "3.2.5";
     pkgName = "gcdemu";
-    pkgSha256 = "19vy1awha8s7cfja3a6npaf3rfy3pl3cbsh4vd609q9jz4v4lyg4";
+    pkgSha256 = "1nvpbq4mz8caw91q5ny9gf206g9bypavxws9nxyfcanfkc4zfkl4";
   };
   inherit (python3Packages) python pygobject3;
 in callPackage pkg {