diff --git a/build.sbt b/build.sbt
index 4edaa65..b181ef3 100644
--- a/build.sbt
+++ b/build.sbt
@@ -22,7 +22,7 @@ ThisBuild / versionScheme := Some("early-semver")
 
 /// build
 
-crossScalaVersions := Seq("2.13.12", "2.12.19", "3.3.1")
+crossScalaVersions := Seq("2.13.13", "2.12.19", "3.3.1")
 scalaVersion := crossScalaVersions.value.head
 
 libraryDependencies ++= Seq(