diff --git a/Caller/build.sbt.shared b/Caller/build.sbt.shared
index 3981308..c87b1b7 100644
--- a/Caller/build.sbt.shared
+++ b/Caller/build.sbt.shared
@@ -1,4 +1,4 @@
 libraryDependencies += scalaOrganization.value % "scala-reflect" % scalaVersion.value % Provided
 
 
-libraryDependencies += "org.scalatest" %%% "scalatest" % "3.0.5" % Test
+libraryDependencies += "org.scalatest" %%% "scalatest" % "3.0.9" % Test
diff --git a/Constructor/build.sbt.shared b/Constructor/build.sbt.shared
index 3981308..c87b1b7 100644
--- a/Constructor/build.sbt.shared
+++ b/Constructor/build.sbt.shared
@@ -1,4 +1,4 @@
 libraryDependencies += scalaOrganization.value % "scala-reflect" % scalaVersion.value % Provided
 
 
-libraryDependencies += "org.scalatest" %%% "scalatest" % "3.0.5" % Test
+libraryDependencies += "org.scalatest" %%% "scalatest" % "3.0.9" % Test