diff --git a/pkgs/tools/networking/mqttui/default.nix b/pkgs/tools/networking/mqttui/default.nix
index 126d68ad7ad8..830a23c0f732 100644
--- a/pkgs/tools/networking/mqttui/default.nix
+++ b/pkgs/tools/networking/mqttui/default.nix
@@ -7,16 +7,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "mqttui";
-  version = "0.18.0";
+  version = "0.19.0";
 
   src = fetchFromGitHub {
     owner = "EdJoPaTo";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-XREY86CcxH+YqzOpu5vXiP6lIZaj+twKQgGmn7MR1As=";
+    sha256 = "sha256-cezG9hdHOeTExX4OJwJ22e/PvfdySPzQGwxumavV++Q=";
   };
 
-  cargoSha256 = "sha256-V5jVgNIV+Bl1nYKy2RYFbKYo/x65gG3RmB+XjFATxN8=";
+  cargoSha256 = "sha256-vSlziZtjyzsd346qUBEPEl8I3UlPhWHRu4+FiD1XqOo=";
 
   buildInputs = lib.optional stdenv.isDarwin Security;