diff --git a/build.sbt b/build.sbt
index b7cdc5fb..ae9ad3b3 100644
--- a/build.sbt
+++ b/build.sbt
@@ -221,7 +221,7 @@ lazy val `transfer-client` = crossProject(JVMPlatform)
   .settings(
     name := "bigquery-transfer-client",
     libraryDependencies ++= Seq(
-      "com.google.cloud" % "google-cloud-bigquerydatatransfer" % "2.56.0",
+      "com.google.cloud" % "google-cloud-bigquerydatatransfer" % "2.66.0",
       "org.scalameta" %% "munit" % "1.0.4",
       "org.typelevel" %% "munit-cats-effect" % "2.0.0"
     ),