diff --git a/pkgs/servers/http/yaws/default.nix b/pkgs/servers/http/yaws/default.nix
index ad096299c44f..25c8a283e759 100644
--- a/pkgs/servers/http/yaws/default.nix
+++ b/pkgs/servers/http/yaws/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "yaws";
-  version = "2.1.1";
+  version = "2.2.0";
 
   src = fetchFromGitHub {
     owner = "erlyaws";
     repo = pname;
     rev = "${pname}-${version}";
-    hash = "sha256-F1qhq0SEChWw/EBodXKWTqMNmGoTwP2JgkmfANUFD9I=";
+    hash = "sha256-acO8Vc8sZJl22HUml2kTxVswLEirqMbqHQdRIbkkcvs=";
   };
 
   configureFlags = [ "--with-extrainclude=${pam}/include/security" ];