diff --git a/build.sbt b/build.sbt
index c40a6b76..901431bd 100644
--- a/build.sbt
+++ b/build.sbt
@@ -32,7 +32,7 @@ developers := List(
 
 // Compile options
 scalaVersion := "2.13.6"
-crossScalaVersions := Seq("2.11.12", "2.12.14", "2.13.6")
+crossScalaVersions := Seq("2.11.12", "2.12.17", "2.13.6")
 scalacOptions ++= Seq(
   "-unchecked",
   "-deprecation",