diff --git a/pkgs/development/python-modules/gdown/default.nix b/pkgs/development/python-modules/gdown/default.nix
index f50fbc7ed47..91154649c1a 100644
--- a/pkgs/development/python-modules/gdown/default.nix
+++ b/pkgs/development/python-modules/gdown/default.nix
@@ -12,14 +12,14 @@
 
 buildPythonApplication rec {
   pname = "gdown";
-  version = "4.5.2";
+  version = "4.5.3";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-YhYzlsBJegYXOnuV/IH0feIXl//EY79GFskHmSZsYcM=";
+    hash = "sha256-bL991BCFiMc0qliBMdjh1S5k8Ic4cPcfdMusGV8MYO8=";
   };
 
   propagatedBuildInputs = [