diff --git a/project.scala b/project.scala
index 2bec681..ea5759f 100644
--- a/project.scala
+++ b/project.scala
@@ -1,6 +1,6 @@
 //> using scala 2.13.16 3.3.6
 //> using dep org.quartz-scheduler:quartz:2.5.0
-//> using dep org.tpolecat::doobie-core:1.0.0-RC5
+//> using dep org.tpolecat::doobie-core:1.0.0-RC9
 //> using dep io.circe::circe-jawn:0.14.14
 //> using publish.organization com.github.sideeffffect
 //> using publish.name scala-quartz