diff --git a/pkgs/by-name/mq/mqttx-cli/package.nix b/pkgs/by-name/mq/mqttx-cli/package.nix
index dd10d69c9d7a..0239d28eadfb 100644
--- a/pkgs/by-name/mq/mqttx-cli/package.nix
+++ b/pkgs/by-name/mq/mqttx-cli/package.nix
@@ -12,18 +12,18 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "mqttx-cli";
-  version = "1.11.1";
+  version = "1.12.1";
 
   src = fetchFromGitHub {
     owner = "emqx";
     repo = "MQTTX";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-kxK/c1tOwK9hCxX19um0z1MWBZQOwADYEh4xEqJNgWI=";
+    hash = "sha256-aUxhCUx89Qrqkv0zvgMZhC6SUQlxFoJs2elYtUlMio4=";
   };
 
   yarnOfflineCache = fetchYarnDeps {
     yarnLock = "${finalAttrs.src}/cli/yarn.lock";
-    hash = "sha256-vwPwSE6adxM1gkdsJBq3LH2eXze9yXADvnM90LsKjjo=";
+    hash = "sha256-bhqZLZRRAgsvxo2uAS7x77b5OtGn6x/M2tM72UI1Ayc=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/by-name/mq/mqttx/package.nix b/pkgs/by-name/mq/mqttx/package.nix
index 7c9328425f5d..4a470d69971b 100644
--- a/pkgs/by-name/mq/mqttx/package.nix
+++ b/pkgs/by-name/mq/mqttx/package.nix
@@ -8,7 +8,7 @@
 
 let
   pname = "mqttx";
-  version = "1.11.1";
+  version = "1.12.1";
 
   suffixedUrl =
     suffix:
@@ -16,11 +16,11 @@ let
   sources = {
     "aarch64-linux" = fetchurl {
       url = suffixedUrl "-arm64";
-      hash = "sha256-gRR0gFHqIPXOrSytqERAi7msfrrYXm2xP84Jy+UhrKg=";
+      hash = "sha256-IfxPrr4VjSGFOWjrpiwwq9OKQ33J1YIJKK0ILF9nTXw=";
     };
     "x86_64-linux" = fetchurl {
       url = suffixedUrl "";
-      hash = "sha256-rqzh4whp8NaeQb98mKTu+hL3RXQBEOKgvJKwLhzu+hg=";
+      hash = "sha256-TUtW2heIjTB+mb8U8v90Saz98alha3aFjqHotWW4tgw=";
     };
   };