diff --git a/build.sbt b/build.sbt
index c8c5869..c40ec1a 100644
--- a/build.sbt
+++ b/build.sbt
@@ -10,7 +10,7 @@ val storyPackageVersion = "2.2.0"
 val thriftVersion = "0.15.0"
 val scroogeVersion = "22.1.0" // update plugins too if this version changes
 val circeVersion = "0.14.1"
-val fezziwigVersion = "2.0.0"
+val fezziwigVersion = "2.0.1"
 
 // dependency versions (for tests only)
 val scalaTestVersion = "3.0.8"
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 5491fa7..6e5e504 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -4,6 +4,6 @@ addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.9.10")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.3.5")
 
 addSbtPlugin("com.twitter" % "scrooge-sbt-plugin" % "22.1.0")
-addSbtPlugin("com.gu" % "sbt-scrooge-typescript" % "1.6.0")
+addSbtPlugin("com.gu" % "sbt-scrooge-typescript" % "4.0.0")
 
 addDependencyTreePlugin