Patch log4j vulnerability

project/Dependencies.scala

@@ -21,7 +21,7 @@ import sbt._
 
 object Dependencies {
   lazy val kafkaV = "2.4.1"
-  lazy val log4jV = "2.12.0"
+  lazy val log4jV = "2.17.0"
   lazy val log4jscalaV  = "12.0"
   lazy val scalatestV = "3.2.3"
   lazy val solrjV = "8.6.3"
@@ -29,7 +29,7 @@ object Dependencies {
   lazy val saxonV = "10.2"
   lazy val scalaxmlV = "1.3.0"
   lazy val jodaTimeV = "2.10.6"
-  lazy val memobaseUtilsV = "3.0.1"
+  lazy val memobaseUtilsV = "3.1.1"
   lazy val solrBaseV = "7.3.1"