diff --git a/build.sbt b/build.sbt
index ebdda301..0aeda285 100644
--- a/build.sbt
+++ b/build.sbt
@@ -17,7 +17,7 @@ val KindProjectorVersion = "0.13.2"
 val LogbackVersion = "1.2.6"
 val Slf4jVersion = "1.7.30"
 val ScalaCheckVersion = "1.15.4"
-val ScalaTestVersion = "3.2.9"
+val ScalaTestVersion = "3.2.18"
 val ScalaTestPlusVersion = "3.2.2.0"
 val FlywayVersion = "7.15.0"
 val TsecVersion = "0.2.1"