diff --git a/build.sbt b/build.sbt
index 290712454..5c4590e63 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,6 @@
 import BuildHelper._
 
-def scala3Version        = "3.3.0"
+def scala3Version        = "3.3.3"
 def scala2Version        = "2.13.14"
 def projectName          = "scala-yaml"
 def localSnapshotVersion = "0.0.6-SNAPSHOT"