diff --git a/build.sbt b/build.sbt
index d0d02703..e0bd8679 100644
--- a/build.sbt
+++ b/build.sbt
@@ -46,7 +46,7 @@ commands += Command.command("testStaging") { state =>
 }
 
 // Keep in sync with TestCli
-val scala212 = "2.12.19"
+val scala212 = "2.12.20"
 val scala213 = "2.13.14"
 val scala3 = "3.3.3"
 
diff --git a/functional-tests/src/main/scala/com/typesafe/tools/mima/lib/TestCli.scala b/functional-tests/src/main/scala/com/typesafe/tools/mima/lib/TestCli.scala
index 575a1008..12e888e6 100644
--- a/functional-tests/src/main/scala/com/typesafe/tools/mima/lib/TestCli.scala
+++ b/functional-tests/src/main/scala/com/typesafe/tools/mima/lib/TestCli.scala
@@ -10,7 +10,7 @@ import scala.util.{ Properties => StdLibProps }
 object TestCli {
   // Keep in sync with build.sbt
   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"
   val hostScalaVersion = StdLibProps.scalaPropOrNone("maven.version.number").get