diff --git a/build.sbt b/build.sbt
index d29adee2..0d2b4fee 100644
--- a/build.sbt
+++ b/build.sbt
@@ -18,7 +18,7 @@ import sbtprotoc.ProtocPlugin.ProtobufConfig
 import com.github.sbt.git.SbtGit.GitKeys.gitRemoteRepo
 import com.typesafe.tools.mima.core._
 
-val magnoliaScala2Version = "1.1.6"
+val magnoliaScala2Version = "1.1.8"
 val magnoliaScala3Version = "1.3.4"
 
 val algebirdVersion = "0.13.10"