diff --git a/build.sbt b/build.sbt
index 21a5f76..ae2048f 100644
--- a/build.sbt
+++ b/build.sbt
@@ -13,7 +13,7 @@ ThisBuild / developers := List(
   ),
 )
 ThisBuild / crossScalaVersions := Seq(
-  "2.13.15",
+  "2.13.16",
   "3.3.4",
 )
 ThisBuild / scalaVersion := crossScalaVersions.value.head
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 5872fa4..e3bb75a 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -2,4 +2,4 @@ addSbtPlugin("org.typelevel" % "sbt-typelevel-ci-release" % "0.7.7")
 addSbtPlugin("org.typelevel" % "sbt-typelevel-settings" % "0.7.7")
 addSbtPlugin("org.typelevel" % "sbt-typelevel-mergify" % "0.7.7")
 addSbtPlugin("com.disneystreaming.smithy4s" % "smithy4s-sbt-codegen" % "0.18.29")
-addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.13.0")
+addSbtPlugin("ch.epfl.scala" % "sbt-scalafix" % "0.14.0")