diff --git a/lib/bio/twobit/version.rb b/lib/bio/twobit/version.rb
index e1f5d50..9bd4eda 100644
--- a/lib/bio/twobit/version.rb
+++ b/lib/bio/twobit/version.rb
@@ -2,6 +2,6 @@
 
 module Bio
   class TwoBit
-    VERSION = "0.2.2"
+    VERSION = "0.2.3"
   end
 end