diff --git a/project/SbtShared.scala b/project/SbtShared.scala
index 736dee9ef..b737f6404 100644
--- a/project/SbtShared.scala
+++ b/project/SbtShared.scala
@@ -25,8 +25,8 @@ object SbtShared {
     val old3       = "3.0.2"
     val stableLTS  = "3.3.1"
     val stableNext = "???"
-    val latestLTS  = "3.3.2-RC2"
-    val latestNext = "3.4.0-RC3"
+    val latestLTS  = "3.3.2-RC3"
+    val latestNext = "3.4.0-RC4"
     val js         = latest213
     val sbt        = latest212
     val jvm        = latest213