diff --git a/build.sbt b/build.sbt
index b55e2440..fa6e57cb 100644
--- a/build.sbt
+++ b/build.sbt
@@ -228,8 +228,8 @@ lazy val datadog = project
     name := "natchez-datadog",
     description := "Datadog bindings for Natchez.",
     libraryDependencies ++= Seq(
-      "com.datadoghq" % "dd-trace-ot" % "1.3.0",
-      "com.datadoghq" % "dd-trace-api" % "1.3.0"
+      "com.datadoghq" % "dd-trace-ot" % "1.4.0",
+      "com.datadoghq" % "dd-trace-api" % "1.4.0"
     )
   )