diff --git a/build.sbt b/build.sbt
index cd8b6d4c..8a482abf 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,4 +1,4 @@
-lazy val scala213 = "2.13.8"
+lazy val scala213 = "2.13.13"
 lazy val scala212 = "2.12.16"
 lazy val supportedScalaVersions = List(scala213, scala212)