diff --git a/BindingHtmlToReact/build.sbt b/BindingHtmlToReact/build.sbt
index ecba60a..1e5670a 100644
--- a/BindingHtmlToReact/build.sbt
+++ b/BindingHtmlToReact/build.sbt
@@ -32,7 +32,7 @@ libraryDependencies += {
   }
 }
 
-libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.15" % Test
+libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.19" % Test
 
 libraryDependencies += {
   if (VersionNumber(scalaJSVersion).matchesSemVer(SemanticSelector(">=1"))) {
diff --git a/BindingReactToReact/build.sbt b/BindingReactToReact/build.sbt
index 8ff82e0..bd4156a 100644
--- a/BindingReactToReact/build.sbt
+++ b/BindingReactToReact/build.sbt
@@ -22,7 +22,7 @@ libraryDependencies += {
   }
 }
 
-libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.15" % Test
+libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.19" % Test
 
 libraryDependencies += {
   if (VersionNumber(scalaJSVersion).matchesSemVer(SemanticSelector(">=1"))) {
diff --git a/ReactToBindingHtml/build.sbt b/ReactToBindingHtml/build.sbt
index ecba60a..1e5670a 100644
--- a/ReactToBindingHtml/build.sbt
+++ b/ReactToBindingHtml/build.sbt
@@ -32,7 +32,7 @@ libraryDependencies += {
   }
 }
 
-libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.15" % Test
+libraryDependencies += "org.scalatest" %%% "scalatest" % "3.2.19" % Test
 
 libraryDependencies += {
   if (VersionNumber(scalaJSVersion).matchesSemVer(SemanticSelector(">=1"))) {