diff --git a/build.sbt b/build.sbt
index 8004859..f8b8c00 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,7 +1,7 @@
 import scala.util.Properties.envOrElse
 
 val scala212 = "2.12.20"
-val scala213 = "2.13.15"
+val scala213 = "2.13.18"
 val scala3 = "3.3.4"
 
 lazy val supportedScalaVersions = List(scala213, scala212, scala3)