diff --git a/build.sbt b/build.sbt
index cd7c4a9..69e24bb 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,7 +4,7 @@ name := "spray-json-derived-codecs"
 
 lazy val scala212               = "2.12.18"
 lazy val scala213               = "2.13.12"
-lazy val scala3                 = "3.3.1"
+lazy val scala3                 = "3.3.4"
 lazy val supportedScalaVersions = List(scala212, scala213, scala3)
 
 ThisBuild / scalafmtOnCompile := false