diff --git a/project/Settings.scala b/project/Settings.scala
index ae39e7417..0966f9612 100644
--- a/project/Settings.scala
+++ b/project/Settings.scala
@@ -37,8 +37,8 @@ import scala.sys.process.*
 object Settings extends Dependencies {
 
   // keep the SNAPSHOT version numerically higher than the latest release.
-  val majorVersion        = "6.2"
-  val nextSnapshotVersion = "6.3"
+  val majorVersion        = "6.3"
+  val nextSnapshotVersion = "6.4"
 
   val artifactVersion: String = {
     val maybeGithubRunId = sys.env.get("github_run_id")