diff --git a/build.sbt b/build.sbt
index 2fe9715697..3e32058a69 100644
--- a/build.sbt
+++ b/build.sbt
@@ -14,7 +14,7 @@ ThisBuild / startYear := Some(2013)
 val Scala213 = "2.13.18"
 
 ThisBuild / scalaVersion := Scala213
-ThisBuild / crossScalaVersions := Seq("2.12.21", Scala213, "3.3.7")
+ThisBuild / crossScalaVersions := Seq("2.12.21", Scala213, "3.3.8")
 ThisBuild / tlVersionIntroduced := Map("3" -> "3.0.3")
 
 ThisBuild / githubWorkflowOSes := Seq("ubuntu-latest")