diff --git a/build.sbt b/build.sbt
index f1f731f..3e8d213 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,4 +1,4 @@
-lazy val scala212 = "2.12.17"
+lazy val scala212 = "2.12.18"
 lazy val scala213 = "2.13.7"
 
 lazy val commonSettings = List(