diff --git a/project/OmnidocBuild.scala b/project/OmnidocBuild.scala
index 2a0c3e5..a1ff18c 100644
--- a/project/OmnidocBuild.scala
+++ b/project/OmnidocBuild.scala
@@ -21,7 +21,7 @@ object OmnidocBuild {
   val playVersion              = sys.props.getOrElse("play.version",               "2.9.5")
   val scalaTestPlusPlayVersion = sys.props.getOrElse("scalatestplus-play.version", "6.0.1")
   val playJsonVersion          = sys.props.getOrElse("play-json.version",          "2.10.6")
-  val playSlickVersion         = sys.props.getOrElse("play-slick.version",         "5.3.1")
+  val playSlickVersion         = sys.props.getOrElse("play-slick.version",         "6.1.1")
   val maybeTwirlVersion        = sys.props.get("twirl.version")
 
   // List Play artifacts so that they can be added as dependencies