diff --git a/pkgs/servers/tang/default.nix b/pkgs/servers/tang/default.nix
index fdcadc4bb28d..1a66d8f28de9 100644
--- a/pkgs/servers/tang/default.nix
+++ b/pkgs/servers/tang/default.nix
@@ -13,13 +13,13 @@
 
 stdenv.mkDerivation rec {
   pname = "tang";
-  version = "12";
+  version = "13";
 
   src = fetchFromGitHub {
     owner = "latchset";
     repo = "tang";
     rev = "refs/tags/v${version}";
-    hash = "sha256-wfZFOJrVzjtysh0VKdw5O+DJybYkV9bYJNnaku6YctE=";
+    hash = "sha256-SOdgMUWavTaDUiVvpEyE9ac+9aDmZs74n7ObugksBcc=";
   };
 
   nativeBuildInputs = [