diff --git a/src/db/version.cr b/src/db/version.cr
index da3e1d7..5635bc6 100644
--- a/src/db/version.cr
+++ b/src/db/version.cr
@@ -1,3 +1,3 @@
 module DB
-  VERSION = "0.3.3"
+  VERSION = "0.4.0"
 end