diff --git a/build.sbt b/build.sbt
index 1f416e15..246688be 100644
--- a/build.sbt
+++ b/build.sbt
@@ -9,7 +9,7 @@ ThisBuild / developers := List(
   tlGitHubDev("edmundnoble", "Edmund Noble")
 )
 
-val Scala213 = "2.13.12"
+val Scala213 = "2.13.14"
 
 ThisBuild / crossScalaVersions := Seq("3.3.3", "2.12.19", Scala213)
 ThisBuild / tlVersionIntroduced := Map("3" -> "1.2.1")
diff --git a/core/src/main/scala/cats/mtl/implicits/package.scala b/core/src/main/scala/cats/mtl/implicits/package.scala
index 140b8355..e4d6b841 100644
--- a/core/src/main/scala/cats/mtl/implicits/package.scala
+++ b/core/src/main/scala/cats/mtl/implicits/package.scala
@@ -18,5 +18,4 @@ package cats
 package mtl
 package implicits
 
-@org.typelevel.scalaccompat.annotation.nowarn213("msg=package object inheritance is deprecated")
 object `package` extends syntax.AllSyntax