diff --git a/pkgs/development/python-modules/versioneer/default.nix b/pkgs/development/python-modules/versioneer/default.nix
index 8094a15a32e..f8ad6b16c81 100644
--- a/pkgs/development/python-modules/versioneer/default.nix
+++ b/pkgs/development/python-modules/versioneer/default.nix
@@ -4,11 +4,11 @@
 buildPythonPackage rec {
 
   pname = "versioneer";
-  version = "0.18";
+  version = "0.19";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0dgkzg1r7mjg91xp81sv9z4mabyxl39pkd11jlc1200md20zglga";
+    sha256 = "a4fed39bbebcbd2d07f8a86084773f303cb442709491955a0e6754858e47afae";
   };
 
   # Couldn't get tests to work because, for instance, they used virtualenv and