diff --git a/pkgs/tools/networking/dogdns/default.nix b/pkgs/tools/networking/dogdns/default.nix
index c101615855f6..cea89ce3cdb7 100644
--- a/pkgs/tools/networking/dogdns/default.nix
+++ b/pkgs/tools/networking/dogdns/default.nix
@@ -10,13 +10,13 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "dogdns";
-  version = "0.1.0";
+  version = "unstable-2021-10-07";
 
   src = fetchFromGitHub {
     owner = "ogham";
     repo = "dog";
-    rev = "v${version}";
-    sha256 = "088ib0sncv0vrvnqfvxf5zc79v7pnxd2cmgp4378r6pmgax9z9zy";
+    rev = "721440b12ef01a812abe5dc6ced69af6e221fad5";
+    sha256 = "sha256-y3T0vXg7631FZ4bzcbQjz3Buui/DFxh9LG8BZWwynp0=";
   };
 
   nativeBuildInputs = [ installShellFiles ]
@@ -24,7 +24,7 @@ rustPlatform.buildRustPackage rec {
   buildInputs = lib.optionals stdenv.isLinux [ openssl ]
     ++ lib.optionals stdenv.isDarwin [ Security ];
 
-  cargoSha256 = "0zgzaq303zy8lymhldm6dpm5hwsxi2ph42zw5brvsdjmgm9ga0rb";
+  cargoSha256 = "sha256-agepQVJbqbjzFbEBKbM7BNxc8FlklOrCsTgCAOcuptc=";
 
   postInstall = ''
     installShellCompletion completions/dog.{bash,fish,zsh}
@@ -34,7 +34,7 @@ rustPlatform.buildRustPackage rec {
     description = "Command-line DNS client";
     homepage = "https://dns.lookup.dog";
     license = licenses.eupl12;
-    maintainers = with maintainers; [ bbigras ];
+    maintainers = with maintainers; [ bbigras ma27 ];
     mainProgram = "dog";
   };
 }