diff --git a/build.sbt b/build.sbt
index b867cd8..38edc88 100644
--- a/build.sbt
+++ b/build.sbt
@@ -12,7 +12,7 @@ libraryDependencies ++= {
   val AkkaHttpVersion     = "10.5.3"
   val Json4sVersion       = "4.0.7"
   val ScalaLoggingVersion = "3.9.6"
-  val Slf4jVersion        = "2.0.17"
+  val Slf4jVersion        = "2.0.18"
   val ScalatestVersion    = "3.2.20"
   Seq(
     "com.typesafe.akka"          %% "akka-actor"    % AkkaVersion,