diff --git a/build.sbt b/build.sbt
index 79132cd..283bcaa 100644
--- a/build.sbt
+++ b/build.sbt
@@ -4,7 +4,7 @@ import com.softwaremill.UpdateVersionInDocs
 
 val scala211 = "2.11.12"
 val scala212 = "2.12.19"
-val scala213 = "2.13.12"
+val scala213 = "2.13.13"
 val scala3 = "3.3.1"
 
 val scalaIdeaVersion = scala3 // the version for which to import sources into intellij