diff --git a/build.sbt b/build.sbt
index 3611c30f..fbe3b8a3 100644
--- a/build.sbt
+++ b/build.sbt
@@ -41,7 +41,7 @@ commands += Command.command("ci-windows") { s =>
 resolvers ++= Resolver.sonatypeOssRepos("public")
 libraryDependencies ++= Dependencies.all
 libraryDependencies ++= List(
-  "com.lihaoyi" %% "fansi" % "0.4.0" % Test,
+  "com.lihaoyi" %% "fansi" % "0.5.0" % Test,
   "org.scalatest" %% "scalatest" % "3.2.18" % Test
 )