diff --git a/build.sbt b/build.sbt
index 6472d2f..a9ae7a9 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,4 +1,4 @@
-crossScalaVersions := Seq("2.13.11", "2.12.18")
+crossScalaVersions := Seq("2.13.11", "2.12.19")
 scalaVersion := crossScalaVersions.value.head
 
 name := "library-example"