diff --git a/pkgs/development/libraries/libsidplayfp/default.nix b/pkgs/development/libraries/libsidplayfp/default.nix
index 95f7beff88ad..5845916239c3 100644
--- a/pkgs/development/libraries/libsidplayfp/default.nix
+++ b/pkgs/development/libraries/libsidplayfp/default.nix
@@ -14,11 +14,11 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "libsidplayfp";
-  version = "2.0.4";
+  version = "2.0.5";
 
   src = fetchurl {
     url = "mirror://sourceforge/sidplay-residfp/${pname}/${majorMinor version}/${pname}-${version}.tar.gz";
-    sha256 = "0d866czmnmhnhb2j37rlrdphjdi2b75kak9barm9xqwg2z0nmmhz";
+    sha256 = "04vdrrkh5y9x9rrmj6gdp242ah70b4sslwqfby8wp2riis4hr9z0";
   };
 
   nativeBuildInputs = [ pkgconfig ]