diff --git a/build.sbt b/build.sbt
index 1cc5a95..35a652d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -25,7 +25,7 @@ sbtPlugin                     := true
 pluginCrossBuild / sbtVersion := "1.3.9" // minimum version we target because of using Native.load, see https://github.com/Philippus/sbt-dotenv/issues/81
 
 libraryDependencies ++= Seq(
-  "org.scalatest" %% "scalatest" % "3.2.17" % Test
+  "org.scalatest" %% "scalatest" % "3.2.18" % Test
 )
 
 enablePlugins(ScriptedPlugin)