diff --git a/build.sbt b/build.sbt
index 36264ecd9..be8fed42e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -10,7 +10,7 @@ val Nightly = sys.env.get("EVENT_NAME").contains("schedule")
 
 // align ignore-prefixes in scripts/link-validator.conf
 // align in release.yml
-val Scala213 = "2.13.14"
+val Scala213 = "2.13.15"
 val Scala3 = "3.3.4"
 val ScalaVersions = Seq(Scala213, Scala3)