diff --git a/build.sbt b/build.sbt
index e3be965..de52658 100644
--- a/build.sbt
+++ b/build.sbt
@@ -6,7 +6,7 @@ lazy val V = new {
   def munit = "1.0.0-M10"
   def scalacheck = "1.17.0"
 }
-val scala212 = "2.12.15"
+val scala212 = "2.12.19"
 val scala213 = "2.13.8"
 val scala3 = "3.3.1"
 val ScalaVersions = List(scala213, scala212, scala3)