diff --git a/build.sbt b/build.sbt
index 3798e99..695cc7f 100644
--- a/build.sbt
+++ b/build.sbt
@@ -24,7 +24,7 @@ lazy val `mysql-init-custom-resource` = (project in file("."))
     maintainer := developers.value.head.email,
     topLevelDirectory := None,
     libraryDependencies ++= {
-      val natchezVersion = "0.1.6"
+      val natchezVersion = "0.3.1"
       val feralVersion = "0.1.0-M9"
       val doobieVersion = "1.0.0-RC2"
       val munitVersion = "0.7.29"