diff --git a/build.sbt b/build.sbt
index 2ec34580..ee6778e5 100644
--- a/build.sbt
+++ b/build.sbt
@@ -34,7 +34,7 @@ ThisBuild / githubWorkflowJavaVersions := Seq(JavaSpec.temurin("11"))
 
 val scala212 = "2.12.21"
 val scala213 = "2.13.18"
-ThisBuild / crossScalaVersions := Seq(scala212, scala213, "3.3.7")
+ThisBuild / crossScalaVersions := Seq(scala212, scala213, "3.3.8")
 ThisBuild / scalaVersion       := scala213 // the default Scala
 
 val Version = new {