diff --git a/lib/deep_matching/version.rb b/lib/deep_matching/version.rb
index 88a058c..763739b 100644
--- a/lib/deep_matching/version.rb
+++ b/lib/deep_matching/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module DeepMatching
-  VERSION = '0.1.0'
+  VERSION = '0.1.0-alpha.1'
 end