diff --git a/build.sbt b/build.sbt
index 69f33c0..474a81c 100644
--- a/build.sbt
+++ b/build.sbt
@@ -8,7 +8,7 @@ Global / concurrentRestrictions := Seq(
   Tags.limit(Tags.Test, 1)
 )
 
-val Scala212 = "2.12.19"
+val Scala212 = "2.12.20"
 
 val Scala213 = "2.13.14"