diff --git a/build.sbt b/build.sbt
index 70b2340..b7f5d64 100644
--- a/build.sbt
+++ b/build.sbt
@@ -3,7 +3,7 @@ import com.softwaremill.Publish.{updateDocs, ossPublishSettings}
 import com.softwaremill.UpdateVersionInDocs
 
 val scala211 = "2.11.12"
-val scala212 = "2.12.19"
+val scala212 = "2.12.20"
 val scala213 = "2.13.14"
 val scala3 = "3.3.3"