diff --git a/build.sc b/build.sc
index b40390c..e613451 100644
--- a/build.sc
+++ b/build.sc
@@ -18,7 +18,7 @@ object `mill-scalafix`
     with StyleModule
     with BuildInfo
     with GitVersionedPublishModule {
-  override def scalaVersion = "2.13.5"
+  override def scalaVersion = "2.13.6"
 
   lazy val millVersion = "0.9.8"
   override def compileIvyDeps = super.compileIvyDeps() ++ Agg(
@@ -46,7 +46,7 @@ object `mill-scalafix`
       developers = Seq(Developer("joan38", "Joan Goyeau", "https://github.com/joan38"))
     )
 
-  val semanticdbScalac = ivy"org.scalameta:::semanticdb-scalac:4.4.19"
+  val semanticdbScalac = ivy"org.scalameta:::semanticdb-scalac:4.4.27"
 
   override def generatedSources = T {
     val dest = T.ctx.dest
diff --git a/itest/src/check-failed/build.sc b/itest/src/check-failed/build.sc
index b9d9364..cc2d952 100644
--- a/itest/src/check-failed/build.sc
+++ b/itest/src/check-failed/build.sc
@@ -3,6 +3,6 @@ import com.goyeau.mill.scalafix.ScalafixModule
 import mill.scalalib._
 
 object project extends ScalaModule with ScalafixModule {
-  def scalaVersion  = "2.13.2"
+  def scalaVersion  = "2.13.6"
   def scalacOptions = Seq("-Ywarn-unused")
 }
diff --git a/itest/src/check/build.sc b/itest/src/check/build.sc
index b9d9364..cc2d952 100644
--- a/itest/src/check/build.sc
+++ b/itest/src/check/build.sc
@@ -3,6 +3,6 @@ import com.goyeau.mill.scalafix.ScalafixModule
 import mill.scalalib._
 
 object project extends ScalaModule with ScalafixModule {
-  def scalaVersion  = "2.13.2"
+  def scalaVersion  = "2.13.6"
   def scalacOptions = Seq("-Ywarn-unused")
 }
diff --git a/itest/src/fix/build.sc b/itest/src/fix/build.sc
index 3b08c3e..fb826d6 100644
--- a/itest/src/fix/build.sc
+++ b/itest/src/fix/build.sc
@@ -5,7 +5,7 @@ import mill.scalalib._
 import os._
 
 object project extends ScalaModule with ScalafixModule {
-  def scalaVersion  = "2.13.2"
+  def scalaVersion  = "2.13.6"
   def scalacOptions = Seq("-Ywarn-unused")
 }
 
diff --git a/itest/src/no-source/build.sc b/itest/src/no-source/build.sc
index b9d9364..cc2d952 100644
--- a/itest/src/no-source/build.sc
+++ b/itest/src/no-source/build.sc
@@ -3,6 +3,6 @@ import com.goyeau.mill.scalafix.ScalafixModule
 import mill.scalalib._
 
 object project extends ScalaModule with ScalafixModule {
-  def scalaVersion  = "2.13.2"
+  def scalaVersion  = "2.13.6"
   def scalacOptions = Seq("-Ywarn-unused")
 }