diff --git a/build.sbt b/build.sbt
index 75286e4..39f14e4 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,7 +1,7 @@
 import java.nio.charset.StandardCharsets
 import org.scalajs.linker.interface.ModuleSplitStyle
 
-val scala3 = "3.3.5"
+val scala3 = "3.6.4"
 
 val tapirVersion = "1.11.17"