diff --git a/pkgs/by-name/ut/ut1999/package.nix b/pkgs/by-name/ut/ut1999/package.nix
index 53d8a9fa88a8..54f9ba6c6839 100644
--- a/pkgs/by-name/ut/ut1999/package.nix
+++ b/pkgs/by-name/ut/ut1999/package.nix
@@ -21,23 +21,23 @@
 }:
 
 let
-  version = "469d";
+  version = "469e-rc8";
   srcs = rec {
     x86_64-linux = fetchurl {
-      url = "https://github.com/OldUnreal/UnrealTournamentPatches/releases/download/v${version}/OldUnreal-UTPatch${version}-Linux-amd64.tar.bz2";
-      hash = "sha256-aoGzWuakwN/OL4+xUq8WEpd2c1rrNN/DkffI2vDVGjs=";
+      url = "https://github.com/OldUnreal/UnrealTournamentPatches/releases/download/v${version}/OldUnreal-UTPatch${builtins.elemAt (lib.strings.splitString "-" version) 0}-Linux-amd64.tar.bz2";
+      hash = "sha256-VR4Ldb2LVqO/6kIZINLyndaxf1qzmB1xJrzZHAaoOU0=";
     };
     aarch64-linux = fetchurl {
-      url = "https://github.com/OldUnreal/UnrealTournamentPatches/releases/download/v${version}/OldUnreal-UTPatch${version}-Linux-arm64.tar.bz2";
-      hash = "sha256-2e9lHB12jLTR8UYofLWL7gg0qb2IqFk6eND3T5VqAx0=";
+      url = "https://github.com/OldUnreal/UnrealTournamentPatches/releases/download/v${version}/OldUnreal-UTPatch${builtins.elemAt (lib.strings.splitString "-" version) 0}-Linux-arm64.tar.bz2";
+      hash = "sha256-vMZfmdD0THSIt//ku90bmURqGIRAcsOojJncis2Cr4w=";
     };
     i686-linux = fetchurl {
-      url = "https://github.com/OldUnreal/UnrealTournamentPatches/releases/download/v${version}/OldUnreal-UTPatch${version}-Linux-x86.tar.bz2";
-      hash = "sha256-1JsFKuAAj/LtYvOUPFu0Hn+zvY3riW0YlJbLd4UnaKU=";
+      url = "https://github.com/OldUnreal/UnrealTournamentPatches/releases/download/v${version}/OldUnreal-UTPatch${builtins.elemAt (lib.strings.splitString "-" version) 0}-Linux-x86.tar.bz2";
+      hash = "sha256-Qel/p5wDLsrmD+Nd/+6+s4b6rjcPFDbRw18VHsMH47M=";
     };
     x86_64-darwin = fetchurl {
-      url = "https://github.com/OldUnreal/UnrealTournamentPatches/releases/download/v${version}/OldUnreal-UTPatch${version}-macOS-Sonoma.dmg";
-      hash = "sha256-TbhJbOH4E5WOb6XR9dmqLkXziK3/CzhNjd1ypBkkmvw=";
+      url = "https://github.com/OldUnreal/UnrealTournamentPatches/releases/download/v${version}/OldUnreal-UTPatch${builtins.elemAt (lib.strings.splitString "-" version) 0}-macOS-.dmg";
+      hash = "sha256-Vtp/b+00La0U/jh+UC0SkPnHi0G5+7h7wjsy7FxWdNY=";
     };
     # fat binary
     aarch64-darwin = x86_64-darwin;