diff --git a/pkgs/tools/networking/openresolv/default.nix b/pkgs/tools/networking/openresolv/default.nix
index 209e1f64c72b..302e08617afc 100644
--- a/pkgs/tools/networking/openresolv/default.nix
+++ b/pkgs/tools/networking/openresolv/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "openresolv-${version}";
-  version = "3.9.0";
+  version = "3.9.1";
 
   src = fetchurl {
     url = "mirror://roy/openresolv/${name}.tar.xz";
-    sha256 = "1f2dccc52iykbpma26fbxzga2l6g4njm3bgaxz4rgdrb4cwlv82i";
+    sha256 = "1wlzi88837rf4ygswmzpbcmgkbbjhn5n322n9q6ir6x367hygf1q";
   };
 
   buildInputs = [ makeWrapper ];