diff --git a/pkgs/misc/emulators/wine/unstable.nix b/pkgs/misc/emulators/wine/unstable.nix
index 41449c18fb20..491f66ddb3c1 100644
--- a/pkgs/misc/emulators/wine/unstable.nix
+++ b/pkgs/misc/emulators/wine/unstable.nix
@@ -7,12 +7,12 @@ assert stdenv.isLinux;
 assert stdenv.gcc.gcc != null;
 
 let
-    version = "1.7.26";
+    version = "1.7.27";
     name = "wine-${version}";
 
     src = fetchurl {
       url = "mirror://sourceforge/wine/${name}.tar.bz2";
-      sha256 = "1s2xvfm91hmhvd73wf2k837prbi3b4rp98jmqvx7m25xlck7q372";
+      sha256 = "1cij9nc5qvclsc60ax3qp7cb9pi1q3b2lkgqwnir2ifhbc60bllr";
     };
 
     gecko = fetchurl {