diff --git a/build.sbt b/build.sbt
index a053247..05a5b3e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -30,7 +30,7 @@ ThisBuild / intellijBuild := intelliJVersion
 
 // project
 ThisBuild / tlBaseVersion := "0.1"
-ThisBuild / scalaVersion := "2.13.14"
+ThisBuild / scalaVersion := "2.13.15"
 ThisBuild / githubWorkflowTargetBranches := Seq("main")
 ThisBuild / githubWorkflowJavaVersions := Seq(JavaSpec.corretto("17"))
 ThisBuild / tlJdkRelease := Some(17)