diff --git a/build.sbt b/build.sbt
index 7e466950..e193b1fd 100644
--- a/build.sbt
+++ b/build.sbt
@@ -51,7 +51,7 @@ lazy val root = project
 lazy val junit = libraryDependencies += "com.github.sbt" % "junit-interface" % "0.13.3" % Test
 
 lazy val scala211 = "2.11.12"
-lazy val scala212 = "2.12.17"
+lazy val scala212 = "2.12.18"
 lazy val scala213 = "2.13.11"
 lazy val scala3   = "3.2.2"