diff --git a/build.sbt b/build.sbt
index effe6ea..9ab6bfd 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,7 +1,7 @@
 import com.github.sbt.git.SbtGit.GitKeys._
 
 val scala212 = "2.12.20"
-val scala213 = "2.13.12"
+val scala213 = "2.13.15"
 val scala3 = "3.3.3"
 val updateReadme = inputKey[Unit]("Update readme")