diff --git a/junit5-jupiter-starter-sbt/build.sbt b/junit5-jupiter-starter-sbt/build.sbt
index 296274e8..5cf6e6e2 100644
--- a/junit5-jupiter-starter-sbt/build.sbt
+++ b/junit5-jupiter-starter-sbt/build.sbt
@@ -1,5 +1,5 @@
 ThisBuild / organization := "com.example"
-ThisBuild / scalaVersion := "3.4.1"
+ThisBuild / scalaVersion := "3.4.3"
 ThisBuild / version := "0.1.0-SNAPSHOT"
 
 lazy val root = project