diff --git a/build.sbt b/build.sbt
index ec030a80..20f5c1de 100644
--- a/build.sbt
+++ b/build.sbt
@@ -56,10 +56,10 @@ pluginCrossBuild / sbtVersion := {
     case "2.12" =>
       "1.5.5"
     case _ =>
-      "2.0.0-RC4"
+      "2.0.0-RC6"
   }
 }
-crossScalaVersions += "3.7.2"
+crossScalaVersions += "3.7.3"
 
 publishMavenStyle := true