diff --git a/build.sbt b/build.sbt
index b24600c..a0beaa0 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,5 +1,5 @@
 name := "akka-grpc-kubernetes"
-scalaVersion := "2.13.3"
+scalaVersion := "2.13.13"
 
 resolvers += "Akka library repository".at("https://repo.akka.io/maven")