diff --git a/build.sbt b/build.sbt
index 135543c4..8755c201 100644
--- a/build.sbt
+++ b/build.sbt
@@ -125,7 +125,7 @@ lazy val core = module("core")
   .settings(
     libraryDependencies ++= Seq(
       "org.typelevel" %% "cats-effect" % "3.5.4",
-      "com.github.plokhotnyuk.jsoniter-scala" %% "jsoniter-scala-macros" % "2.29.0",
+      "com.github.plokhotnyuk.jsoniter-scala" %% "jsoniter-scala-macros" % "2.30.1",
       "com.disneystreaming.smithy4s" %% "smithy4s-dynamic" % smithy4sVersion.value,
       "com.disneystreaming.smithy4s" %% "smithy4s-http4s" % smithy4sVersion.value,
       "com.disneystreaming.smithy4s" %% "smithy4s-aws-http4s" % smithy4sVersion.value,