diff --git a/build.sbt b/build.sbt
index d1d0e632..d405b2e5 100644
--- a/build.sbt
+++ b/build.sbt
@@ -5,7 +5,7 @@ import sbt.Keys._
 
 ThisBuild / scalaVersion := "2.13.8"
 
-ThisBuild / crossScalaVersions := Seq("2.13.8", "2.12.17")
+ThisBuild / crossScalaVersions := Seq("2.13.8", "2.12.18")
 
 ThisBuild / dynverSonatypeSnapshots := true