diff --git a/build.sbt b/build.sbt
index 33fd1c1..94c112a 100644
--- a/build.sbt
+++ b/build.sbt
@@ -21,7 +21,7 @@ val http4sV = "0.23.16"
 val circeV = "0.14.3"
 val catsEffectTestingV = "1.5.0"
 val log4catsV = "2.5.0"
-val logbackClassicV = "1.2.11"
+val logbackClassicV = "1.2.13"
 
 lazy val `github` = tlCrossRootProject
   .aggregate(core, example)