diff --git a/build.sbt b/build.sbt
index fcf9f07..f3a6747 100644
--- a/build.sbt
+++ b/build.sbt
@@ -14,7 +14,7 @@ ThisBuild / developers := List(
 ThisBuild / tlBaseVersion := "3.0"
 ThisBuild / tlCiReleaseBranches := Seq("3.x")
 ThisBuild / sonatypeCredentialHost := xerial.sbt.Sonatype.sonatypeLegacy
-ThisBuild / crossScalaVersions := Seq("3.3.3", "2.13.15", "2.12.20")
+ThisBuild / crossScalaVersions := Seq("3.3.4", "2.13.15", "2.12.20")
 ThisBuild / startYear := Option(2018)
 
 ThisBuild / githubWorkflowBuild := Seq(WorkflowStep.Sbt(List("test", "mimaReportBinaryIssues", "doc")))