diff --git a/pkgs/os-specific/windows/mingw-w64/common.nix b/pkgs/os-specific/windows/mingw-w64/common.nix
index 05f2fbe5a86..102d9489fe9 100644
--- a/pkgs/os-specific/windows/mingw-w64/common.nix
+++ b/pkgs/os-specific/windows/mingw-w64/common.nix
@@ -1,12 +1,12 @@
 { fetchurl }:
 
 rec {
-  version = "4.0.6";
+  version = "5.0.3";
   name = "mingw-w64-${version}";
 
   src = fetchurl {
     url = "mirror://sourceforge/mingw-w64/mingw-w64-v${version}.tar.bz2";
-    sha256 = "0p01vm5kx1ixc08402z94g1alip4vx66gjpvyi9maqyqn2a76h0c";
+    sha256 = "1d4wrjfdlq5xqpv9zg6ssw4lm8jnv6522xf7d6zbjygmkswisq1a";
   };
 
   configureFlags = [