diff --git a/symbol.cabal b/symbol.cabal
--- a/symbol.cabal
+++ b/symbol.cabal
@@ -1,5 +1,5 @@
 name:           symbol
-version:        0.2.2
+version:        0.2.3
 cabal-version:  >= 1.6
 license:        BSD3
 license-file:   LICENSE