diff --git a/build.sbt b/build.sbt
index 63eb7a3..12f2ad8 100644
--- a/build.sbt
+++ b/build.sbt
@@ -16,7 +16,7 @@ inThisBuild(
   )
 )
 
-lazy val scala212 = "2.12.15"
+lazy val scala212 = "2.12.19"
 lazy val scala213 = "2.13.6"
 lazy val scala3   = "3.0.2"