diff --git a/lib/retrospring/version.rb b/lib/retrospring/version.rb
index a537f1e2..4f9c33d6 100644
--- a/lib/retrospring/version.rb
+++ b/lib/retrospring/version.rb
@@ -17,7 +17,7 @@ module Retrospring
 
     def month = 12
 
-    def day = 17
+    def day = 21
 
     def patch = 0