diff --git a/pkgs/development/python-modules/whatthepatch/default.nix b/pkgs/development/python-modules/whatthepatch/default.nix
index 64c53ea8e9d0..5df97b785ea1 100644
--- a/pkgs/development/python-modules/whatthepatch/default.nix
+++ b/pkgs/development/python-modules/whatthepatch/default.nix
@@ -7,14 +7,14 @@
 
 buildPythonPackage rec {
   pname = "whatthepatch";
-  version = "1.0.4";
+  version = "1.0.5";
   format = "pyproject";
 
   src = fetchFromGitHub {
     owner = "cscorley";
     repo = pname;
     rev = "refs/tags/${version}";
-    hash = "sha256-pejph0WyhryS2injlFElFozIDl6zJeiENh6fqh6982s=";
+    hash = "sha256-1+OIs77Vyx56pgf7VSmi4UsPgkv8qZXFm8L2jK2CTMk=";
   };
 
   nativeBuildInputs = [