diff --git a/pkgs/development/python-modules/license-expression/default.nix b/pkgs/development/python-modules/license-expression/default.nix
index ae8c7ca7c835..977c377cb88a 100644
--- a/pkgs/development/python-modules/license-expression/default.nix
+++ b/pkgs/development/python-modules/license-expression/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "license-expression";
-  version = "30.4.1";
+  version = "30.4.3";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
@@ -19,7 +19,7 @@ buildPythonPackage rec {
     owner = "aboutcode-org";
     repo = "license-expression";
     tag = "v${version}";
-    hash = "sha256-H1IAA/fxQkMMsvCv02gLXE3odokNejPRGZVZnhE61II=";
+    hash = "sha256-e/pu2Mhy3E4ddGUGkVF7M9UFlB1IlXDPTReSh5gKwbE=";
   };
 
   dontConfigure = true;