diff --git a/build.sbt b/build.sbt
index 7625e9e2..ec55ec79 100644
--- a/build.sbt
+++ b/build.sbt
@@ -212,7 +212,7 @@ lazy val lightstepGrpc = project
     libraryDependencies ++= Seq(
       "com.lightstep.tracer" % "tracer-grpc"                     % "0.30.3",
       "io.grpc"              % "grpc-netty"                      % "1.37.0",
-      "io.netty"             % "netty-tcnative-boringssl-static" % "2.0.38.Final"
+      "io.netty"             % "netty-tcnative-boringssl-static" % "2.0.39.Final"
     )
   )
 
@@ -266,13 +266,17 @@ lazy val log = crossProject(JSPlatform, JVMPlatform)
   .settings(commonSettings)
   .settings(crossProjectSettings)
   .settings(
-    publish / skip := scalaVersion.value.startsWith("3."),
     name        := "natchez-log",
     description := "Logging bindings for Natchez, using log4cats.",
     libraryDependencies ++= Seq(
-      "io.circe"          %%% "circe-core"    % "0.13.0",
-      "io.chrisdavenport" %%% "log4cats-core" % "1.1.1",
-    ).filterNot(_ => scalaVersion.value.startsWith("3."))
+      "io.circe"          %%% "circe-core"    % {
+             if (scalaVersion.value == scala30PreviousVersion) "0.14.0-M5"
+        else if (scalaVersion.value == scala30Version)         "0.14.0-M6"
+        else                                                   "0.13.0"
+      },
+      "org.typelevel"     %%% "log4cats-core"   % "1.3.0",
+      "io.github.cquiroz" %%% "scala-java-time" % "2.2.2" % Test,
+    )
   )
 lazy val logJVM = log.jvm.dependsOn(coreJVM)
 lazy val logJS = log.js.dependsOn(coreJS)
diff --git a/modules/log/shared/src/main/scala-2/Log.scala b/modules/log/shared/src/main/scala/Log.scala
similarity index 95%
rename from modules/log/shared/src/main/scala-2/Log.scala
rename to modules/log/shared/src/main/scala/Log.scala
index 1686ca56..1b3eceea 100644
--- a/modules/log/shared/src/main/scala-2/Log.scala
+++ b/modules/log/shared/src/main/scala/Log.scala
@@ -7,7 +7,7 @@ package log
 
 import cats.effect.{ Resource, Sync }
 import cats.syntax.functor._
-import io.chrisdavenport.log4cats.Logger
+import org.typelevel.log4cats.Logger
 import io.circe.Json
 
 object Log {
diff --git a/modules/log/shared/src/main/scala-2/LogSpan.scala b/modules/log/shared/src/main/scala/LogSpan.scala
similarity index 97%
rename from modules/log/shared/src/main/scala-2/LogSpan.scala
rename to modules/log/shared/src/main/scala/LogSpan.scala
index 3b3948b2..e3f49652 100644
--- a/modules/log/shared/src/main/scala-2/LogSpan.scala
+++ b/modules/log/shared/src/main/scala/LogSpan.scala
@@ -16,7 +16,7 @@ import io.circe.Json
 import io.circe.Encoder
 import io.circe.syntax._
 import io.circe.JsonObject
-import io.chrisdavenport.log4cats.Logger
+import org.typelevel.log4cats.Logger
 import java.net.URI
 
 private[log] final case class LogSpan[F[_]: Sync: Logger](
@@ -79,7 +79,7 @@ private[log] final case class LogSpan[F[_]: Sync: Logger](
           exitCase match {
             case Completed                  => List("exit.case" -> "completed".asJson)
             case Canceled                   => List("exit.case" -> "canceled".asJson)
-            case Error(ex: Fields) => exitFields(ex) ++ ex.fields.toList.map(_.map(_.asJson))
+            case Error(ex: Fields) => exitFields(ex) ++ ex.fields.toList.map { case (k, v) => (k, v.asJson) }
             case Error(ex)         => exitFields(ex)
           }
         } ++ fs ++ List("children" -> cs.reverse.map(Json.fromJsonObject).asJson)
@@ -91,8 +91,8 @@ private[log] final case class LogSpan[F[_]: Sync: Logger](
   def traceId: F[Option[String]] =
     traceUUID.toString.some.pure[F]
 
- def spanId: F[Option[String]] =
-   sid.toString.some.pure[F]
+  def spanId: F[Option[String]] =
+    sid.toString.some.pure[F]
 
   def traceUri: F[Option[URI]]   = none.pure[F]
 }
diff --git a/modules/log/jvm/src/test/scala-2/LogSuite.scala b/modules/log/shared/src/test/scala/LogSuite.scala
similarity index 100%
rename from modules/log/jvm/src/test/scala-2/LogSuite.scala
rename to modules/log/shared/src/test/scala/LogSuite.scala
diff --git a/modules/log/jvm/src/test/scala-2/MockLogger.scala b/modules/log/shared/src/test/scala/MockLogger.scala
similarity index 97%
rename from modules/log/jvm/src/test/scala-2/MockLogger.scala
rename to modules/log/shared/src/test/scala/MockLogger.scala
index 08021a27..189d7640 100644
--- a/modules/log/jvm/src/test/scala-2/MockLogger.scala
+++ b/modules/log/shared/src/test/scala/MockLogger.scala
@@ -5,7 +5,7 @@
 package natchez
 package log
 
-import io.chrisdavenport.log4cats.Logger
+import org.typelevel.log4cats.Logger
 import cats.effect.Sync
 import cats.effect.concurrent.Ref
 import cats.syntax.all._