diff --git a/build.sbt b/build.sbt
index 62c103cb..05e10ea3 100644
--- a/build.sbt
+++ b/build.sbt
@@ -178,7 +178,7 @@ lazy val lightstepGrpc = project
     name := "natchez-lightstep-grpc",
     description := "Lightstep gRPC bindings for Natchez.",
     libraryDependencies ++= Seq(
-      "com.lightstep.tracer" % "tracer-grpc" % "0.30.3",
+      "com.lightstep.tracer" % "tracer-grpc" % "0.31.0",
       "io.grpc" % "grpc-netty" % "1.54.0",
       "io.netty" % "netty-tcnative-boringssl-static" % "2.0.59.Final"
     ),
@@ -194,7 +194,7 @@ lazy val lightstepHttp = project
     name := "natchez-lightstep-http",
     description := "Lightstep HTTP bindings for Natchez.",
     libraryDependencies ++= Seq(
-      "com.lightstep.tracer" % "tracer-okhttp" % "0.30.3"
+      "com.lightstep.tracer" % "tracer-okhttp" % "0.31.0"
     ),
     mimaPreviousArtifacts := Set()
   )