diff --git a/pkgs/by-name/am/amazon-q-cli/package.nix b/pkgs/by-name/am/amazon-q-cli/package.nix
index 340238e6140a..17ee8e671f3a 100644
--- a/pkgs/by-name/am/amazon-q-cli/package.nix
+++ b/pkgs/by-name/am/amazon-q-cli/package.nix
@@ -2,36 +2,32 @@
   lib,
   fetchFromGitHub,
   rustPlatform,
-  protobuf_26,
   versionCheckHook,
 }:
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "amazon-q-cli";
-  version = "1.10.1";
+  version = "1.12.1";
 
   src = fetchFromGitHub {
     owner = "aws";
-    repo = "amazon-q-developer-cli";
+    repo = "amazon-q-developer-cli-autocomplete";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-HgbF5jistZhzebZmnTmMBlHuL6/fy1kcQplAFldzAV8=";
+    hash = "sha256-oY2hDOsws2WVQPKEFhGNPHITo26p/UZ5XzvRX7DoMyc=";
   };
 
   useFetchCargoVendor = true;
 
-  cargoHash = "sha256-yhSVnz8gzJy/E9T1U4GsT3b7wmYzSCYXEb8y2HOIQms=";
+  cargoHash = "sha256-xriK88OY6W1cOZVgiUPBIuItVHwEyFNq5Ywh367K6CU=";
 
   cargoBuildFlags = [
     "-p"
     "chat_cli"
   ];
 
-  nativeBuildInputs = [
-    protobuf_26
-  ];
-
   postInstall = ''
     install -m 0755 $out/bin/chat_cli $out/bin/amazon-q
+    rm -f $out/bin/chat_cli $out/bin/test_mcp_server
   '';
 
   cargoTestFlags = [