diff --git a/build.sbt b/build.sbt
index 88a2ad3..b87831d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -3,7 +3,7 @@ import com.softwaremill.Publish.ossPublishSettings
 
 val scala212 = "2.12.19"
 val scala213 = "2.13.18"
-val scala30 = "3.4.1"
+val scala30 = "3.4.3"
 
 commonSmlBuildSettings
 ossPublishSettings