diff --git a/build.sbt b/build.sbt
index 170c0a4b22..2a6ccb24c8 100644
--- a/build.sbt
+++ b/build.sbt
@@ -823,7 +823,7 @@ lazy val upickle = (projectMatrix in file("json/upickle"))
   .settings(
     name := "upickle",
     libraryDependencies ++= Seq(
-      "com.lihaoyi" %%% "upickle" % "1.6.0"
+      "com.lihaoyi" %%% "upickle" % "2.0.0"
     ),
     scalaTest,
     // using macroRW causes a "match may not be exhaustive" error