diff --git a/lib/pairing_matrix/version.rb b/lib/pairing_matrix/version.rb
index 91b4ae2..d81c529 100644
--- a/lib/pairing_matrix/version.rb
+++ b/lib/pairing_matrix/version.rb
@@ -1,3 +1,3 @@
 module PairingMatrix
-  VERSION = '2.2'
+  VERSION = '2.3'
 end