diff --git a/build.sbt b/build.sbt
index b0028a37..2b5f8468 100644
--- a/build.sbt
+++ b/build.sbt
@@ -112,7 +112,7 @@ libraryDependencies ++= Seq(
   "io.reactivex.rxjava3" % "rxjava" % "3.1.11",
 
   "com.github.blemale" %% "scaffeine" % "5.3.0",
-  "ch.qos.logback" % "logback-classic" % "1.5.18",
+  "ch.qos.logback" % "logback-classic" % "1.5.20",
 
   "org.testcontainers" % "testcontainers" % testContainersVersion,
   "org.testcontainers" % "elasticsearch" % testContainersVersion,