diff --git a/pkgs/tools/networking/hans/default.nix b/pkgs/tools/networking/hans/default.nix
index 0e838a896cb2..2e84aa960079 100644
--- a/pkgs/tools/networking/hans/default.nix
+++ b/pkgs/tools/networking/hans/default.nix
@@ -2,10 +2,10 @@
 
 stdenv.mkDerivation rec {
   name = "hans-${version}";
-  version = "0.4.4";
+  version = "1.0";
 
   src = fetchFromGitHub {
-    sha256 = "1xskffmmdmg1whlrl5wpkv9z29vh0igrbmsz0b45s9v0761a7kis";
+    sha256 = "1qnfl7wr5x937b6jx3vhhvnwnrclrqvq7d7zxbfhk74pdwnjy8n4";
     rev = "v${version}";
     repo = "hans";
     owner = "friedrich";