diff --git a/build.sbt b/build.sbt
index 0b296a6..9da8f29 100644
--- a/build.sbt
+++ b/build.sbt
@@ -95,7 +95,7 @@ lazy val example = project.in(file("example"))
 lazy val docs = project.in(file("composefree-docs"))
   .settings(commonSettings ++ Seq(
     mdocOut := file("."),
-    scalacOptions ~= (_.filterNot(o => o == "-Xfatal-warnings" || o.startsWith("-Wconf:msg=package"))),
+    scalacOptions ~= (_.filterNot(o => o == "-Werror" || o.startsWith("-Wconf:msg=package"))),
   ))
   .dependsOn(core, future)
   .enablePlugins(MdocPlugin)
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 73fc4a9..88720dc 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,4 +1,4 @@
 addSbtPlugin("com.github.sbt" % "sbt-github-actions" % "0.29.0")
 addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.8.2")
-addSbtPlugin("org.typelevel" % "sbt-tpolecat" % "0.5.2")
+addSbtPlugin("org.typelevel" % "sbt-tpolecat" % "0.5.3")
 addSbtPlugin("com.frugalmechanic" % "fm-sbt-s3-resolver" % "0.23.0")