diff --git a/build.sbt b/build.sbt
index ad19bb2..e2d9150 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,6 @@
 import Dependencies._
 
-ThisBuild / scalaVersion := "2.13.12"
+ThisBuild / scalaVersion := "2.13.13"
 ThisBuild / version := "3.1.0"
 ThisBuild / organization := "personnummer"
 ThisBuild / organizationName := "personnummer"