diff --git a/build.sbt b/build.sbt
index 6112eede..1ad33486 100755
--- a/build.sbt
+++ b/build.sbt
@@ -225,7 +225,7 @@ lazy val jdbc = project
   .settings(
     name := "latis3-jdbc",
     libraryDependencies ++= Seq(
-      "org.tpolecat"   %% "doobie-core" % "1.0.0-RC5",
+      "org.tpolecat"   %% "doobie-core" % "1.0.0-RC6",
       "com.h2database"  % "h2"          % "2.2.224" % Test
     )
   )