diff --git a/pkgs/by-name/ta/talloc/package.nix b/pkgs/by-name/ta/talloc/package.nix
index 0f617b4b04c6..6dc4fe54aef8 100644
--- a/pkgs/by-name/ta/talloc/package.nix
+++ b/pkgs/by-name/ta/talloc/package.nix
@@ -16,11 +16,11 @@
 
 stdenv.mkDerivation rec {
   pname = "talloc";
-  version = "2.4.2";
+  version = "2.4.3";
 
   src = fetchurl {
     url = "mirror://samba/talloc/${pname}-${version}.tar.gz";
-    sha256 = "sha256-hez55GXiD5j5lQpS6aQR4UMgvFVfolfYdpe356mx2KY=";
+    sha256 = "sha256-3EbEC59GuzTdl/5B9Uiw6LJHt3qRhXZzPFKOg6vYVN0=";
   };
 
   nativeBuildInputs =