diff --git a/build.sbt b/build.sbt
index 86c0acce2..5b530338b 100644
--- a/build.sbt
+++ b/build.sbt
@@ -231,7 +231,7 @@ lazy val `jsoniter-scala-benchmark` = crossProject(JVMPlatform, JSPlatform)
       "io.circe" %%% "circe-generic" % "0.14.3",
       "io.circe" %%% "circe-parser" % "0.14.3",
       "io.circe" %%% "circe-jawn" % "0.14.3",
-      "com.disneystreaming.smithy4s" %%% "smithy4s-json" % "0.17.1",
+      "com.disneystreaming.smithy4s" %%% "smithy4s-json" % "0.17.2",
       "org.json4s" %% "json4s-jackson" % "4.1.0-M2",
       "org.json4s" %% "json4s-native" % "4.1.0-M2",
       "com.rallyhealth" %% "weepickle-v1" % "1.8.0",