From d1971cb5e0188131cadb929ff68444970d6b5d32 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABl=20James?= <gaeljames@gmail.com>
Date: Sat, 24 Jan 2026 15:11:58 +0100
Subject: [PATCH] exactaudiocopy: fix build 404 error

---
 pkgs/by-name/ex/exactaudiocopy/package.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/by-name/ex/exactaudiocopy/package.nix b/pkgs/by-name/ex/exactaudiocopy/package.nix
index 52dcb505b482..1bf39200a5b8 100644
--- a/pkgs/by-name/ex/exactaudiocopy/package.nix
+++ b/pkgs/by-name/ex/exactaudiocopy/package.nix
@@ -21,8 +21,8 @@ let
   };
 
   cygwin = fetchurl {
-    url = "https://mirrors.kernel.org/sourceware/cygwin/x86_64/release/cygwin/cygwin-3.6.1-1-x86_64.tar.xz";
-    sha256 = "45d1c76a15426209c20a8d4df813e94fbd17bd5d85ad4d742515ff432400143e";
+    url = "https://mirrors.kernel.org/sourceware/cygwin/x86_64/release/cygwin/cygwin-3.6.6-1-x86_64.tar.xz";
+    hash = "sha256-xcgYjfVB9dF0twGC1ww7r4NCPHT/+aEk1CMmS7ndJuA=";
   };
 
   patched_eac = stdenv.mkDerivation {