diff --git a/project/Build.scala b/project/Build.scala
index c6d808d805db..601b4d6f3c19 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -156,9 +156,9 @@ object Build {
   val mimaPreviousLTSDottyVersion = "3.3.0"
 
   /** Version of Scala CLI to download */
-  val scalaCliLauncherVersion = "1.5.1"
+  val scalaCliLauncherVersion = "1.5.4"
   /** Version of Coursier to download for initializing the local maven repo of Scala command */
-  val coursierJarVersion = "2.1.13"
+  val coursierJarVersion = "2.1.18"
 
   object CompatMode {
     final val BinaryCompatible = 0