diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 91fe00cf9..0531757d7 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -14,7 +14,7 @@ object Dependencies {
   // sbt modules
   private val ioVersion = nightlyVersion.getOrElse("1.4.0") // revert the swoval library dependency in build.sbt mainProj when this is next bumped
   private val lmVersion =
-    sys.props.get("sbt.build.lm.version").orElse(nightlyVersion).getOrElse("1.4.1")
+    sys.props.get("sbt.build.lm.version").orElse(nightlyVersion).getOrElse("1.4.3")
   val zincVersion = nightlyVersion.getOrElse("1.4.4")
 
   private val sbtIO = "org.scala-sbt" %% "io" % ioVersion