diff --git a/build.sbt b/build.sbt
index c1d75ca..1623ebb 100644
--- a/build.sbt
+++ b/build.sbt
@@ -26,7 +26,7 @@ libraryDependencies ++= Seq(
   "org.scalatestplus" %% "scalacheck-1-17" % "3.2.18.0" % "test",
   "com.google.protobuf" % "protobuf-java-util" % protobufJava.revision % "test",
   protobufJava % "protobuf",
-  "org.json4s" %% "json4s-jackson-core" % "4.0.7"
+  "io.github.json4s" %% "json4s-jackson-core" % "4.1.0"
 )
 
 lazy val root = (project in file("."))