diff --git a/project/ScalaVersions.scala b/project/ScalaVersions.scala
index 9d6b824..5a7c891 100644
--- a/project/ScalaVersions.scala
+++ b/project/ScalaVersions.scala
@@ -1,5 +1,5 @@
 object ScalaVersions {
   def scala212 = "2.12.20"
-  def scala213 = "2.13.15"
+  def scala213 = "2.13.16"
   def all      = Seq(scala213, scala212)
 }