diff --git a/TBit.cabal b/TBit.cabal
--- a/TBit.cabal
+++ b/TBit.cabal
@@ -10,7 +10,7 @@
 -- PVP summary:      +-+------- breaking API changes
 --                   | | +----- non-breaking API additions
 --                   | | | +--- code changes with no API change
-version:             0.4.2.2
+version:             0.4.2.3
 
 -- A short (one-line) description of the package.
 synopsis:            Utilities for condensed matter physics tight binding calculations.