diff --git a/pkgs/development/python-modules/pyotgw/default.nix b/pkgs/development/python-modules/pyotgw/default.nix
index 790a3af13501..1feaf72ed283 100644
--- a/pkgs/development/python-modules/pyotgw/default.nix
+++ b/pkgs/development/python-modules/pyotgw/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage rec {
   pname = "pyotgw";
-  version = "2.0.2";
+  version = "2.0.3";
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "mvn23";
     repo = pname;
     rev = version;
-    hash = "sha256-lmhFQ1HhRuiS++NsELA53YafrJ9uX2UDBQ9Kgyq0N0o=";
+    hash = "sha256-5iP+EnDrKYQN5N4EvPeWipjkJNweCvi2QBnvwF22gUY=";
   };
 
   propagatedBuildInputs = [