diff --git a/pkgs/development/python-modules/minidump/default.nix b/pkgs/development/python-modules/minidump/default.nix
index 589b7e351c1e..2f1f4718c611 100644
--- a/pkgs/development/python-modules/minidump/default.nix
+++ b/pkgs/development/python-modules/minidump/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "minidump";
-  version = "0.0.19";
+  version = "0.0.20";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "67b3327cb96e319633653a353c6281703772335dc84797d6fdce7daf0b3be077";
+    sha256 = "1rr91nnlzv7gnbcvv8qhbyx1kh2s4jdv7nv0qka5jya32rzjaigm";
   };
 
   # Upstream doesn't have tests