diff --git a/project/protoc.sbt b/project/protoc.sbt
index 89bc87a..d3d6687 100644
--- a/project/protoc.sbt
+++ b/project/protoc.sbt
@@ -1,2 +1,2 @@
-addSbtPlugin("com.thesamet" % "sbt-protoc" % "1.0.1")
+addSbtPlugin("com.thesamet" % "sbt-protoc" % "1.0.6")
 libraryDependencies += "com.thesamet.scalapb" %% "compilerplugin" % "0.10.11"