diff --git a/build.sbt b/build.sbt
index bd08fc6..60512ef 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,4 +1,4 @@
-val Scala213 = "2.13.14"
+val Scala213 = "2.13.15"
 val Scala3 = "3.5.1"
 
 ThisBuild / scalaVersion := Scala213