diff --git a/build.sbt b/build.sbt
index 655ec8e4..c6f392ca 100644
--- a/build.sbt
+++ b/build.sbt
@@ -7,7 +7,7 @@ Global / scalacOptions += "-explain"
 
 lazy val CirceVersion = "0.14.9"
 lazy val ElasticsearchVersion = "8.14.1"
-lazy val Elastic4sVersion = "8.13.0"
+lazy val Elastic4sVersion = "8.13.1"
 lazy val ElastiknnVersion = IO.read(file("version")).strip()
 lazy val LuceneVersion = "9.10.0"