diff --git a/build.sbt b/build.sbt
index 062ce3c36..ce35ff225 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,6 @@
 name := "fpinscala"
 
-ThisBuild / scalaVersion := "3.3.4"
+ThisBuild / scalaVersion := "3.3.6"
 
 ThisBuild / githubWorkflowBuild := Seq(WorkflowStep.Sbt(name = Some("Build project"), commands = List("test:compile")))