diff --git a/pkgs/development/compilers/mlkit/default.nix b/pkgs/development/compilers/mlkit/default.nix
index b9a196b5dada..c02aff4be2c0 100644
--- a/pkgs/development/compilers/mlkit/default.nix
+++ b/pkgs/development/compilers/mlkit/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "mlkit";
-  version = "4.7.2";
+  version = "4.7.3";
 
   src = fetchFromGitHub {
     owner = "melsman";
     repo = "mlkit";
     rev = "v${version}";
-    sha256 = "sha256-KENOWWyDduIoK7sym9vHKAojRZAR5lYVOtz8I4Z65R0=";
+    sha256 = "sha256-sJY2w1+hv5KrRunf6Dfwc+eY6X9HYghVyAlWLlHvv+E=";
   };
 
   nativeBuildInputs = [ autoreconfHook mlton ];