diff --git a/project/Version.scala b/project/Version.scala
index 1807d457e6..94fde92385 100644
--- a/project/Version.scala
+++ b/project/Version.scala
@@ -1,6 +1,6 @@
 object Version {
 
-  val logback                = "1.2.1"
+  val logback                = "1.5.6"
   val scalaTest              = "3.0.8"
   val scalaCheck             = "1.17.0"
   val akka                   = "2.8.5"
@@ -37,6 +37,6 @@ object Version {
   val cormorant              = "0.3.0"
   val scalacheckShapeless    = "1.2.5"
   val diffx                  = "0.4.0"
-  val log4j                  = "2.15.0"
+  val log4j                  = "2.23.1"
   val kubernetesApi          = "21.0.0-legacy"
 }
\ No newline at end of file