diff --git a/build.sbt b/build.sbt
index 5296b59..0f70036 100644
--- a/build.sbt
+++ b/build.sbt
@@ -7,7 +7,7 @@ addCommandAlias("full-test", ";+clean;+Test/clean;+test")
 
 Global / onChangedBuildSource := ReloadOnSourceChanges
 
-val Scala212 = "2.12.19"
+val Scala212 = "2.12.20"
 val Scala213 = "2.13.13"
 val Scala3 = "3.3.1"