diff --git a/build.sbt b/build.sbt
index b59c8b2..b5248d9 100644
--- a/build.sbt
+++ b/build.sbt
@@ -3,7 +3,7 @@ val VERSION = "0.13.6"
 lazy val commonSettings = Seq(
   organization := "com.criteo.lolhttp",
   version := VERSION,
-  scalaVersion := "2.12.8",
+  scalaVersion := "2.12.20",
   crossScalaVersions := Seq("2.11.12", scalaVersion.value),
   scalacOptions ++= {
     Seq(