diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 44629e1df0..6803f8e41d 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -19,7 +19,7 @@ object Dependencies {
     val jsonld4s               = "0.12.0"
     val log4cats               = "2.6.0"
     val log4jCore              = "2.20.0"
-    val logback                = "1.4.9"
+    val logback                = "1.4.11"
     val luceneQueryParser      = "9.7.0"
     val monocle                = "2.1.0"
     val owlapi                 = "5.5.0"
diff --git a/token-repository/build.sbt b/token-repository/build.sbt
index 3072493510..0e0f6784f1 100644
--- a/token-repository/build.sbt
+++ b/token-repository/build.sbt
@@ -20,4 +20,4 @@ name := "token-repository"
 
 Test / fork := true
 
-libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.4.9"
+libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.4.11"