diff --git a/build.sbt b/build.sbt
index 114d51a0..b7292bac 100644
--- a/build.sbt
+++ b/build.sbt
@@ -5,7 +5,7 @@ lazy val munitVersion = "1.1.1"
 lazy val scalametaVersion = "4.9.9"
 lazy val defaultScala212 = "2.12.20"
 lazy val defaultScala213 = "2.13.16"
-lazy val defaultScala3 = "3.3.0"
+lazy val defaultScala3 = "3.3.6"
 lazy val bin212 =
   Seq(
     defaultScala212,