diff --git a/build.sbt b/build.sbt
index 3b2bb333..57ce8c0e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -36,7 +36,7 @@ lazy val `sbt-java-gen` = project
     sbtPlugin := true,
     crossSbtVersions := List(sbtVersion.value, "0.13.18"),
     buildInfoPackage := "org.lyranthe.fs2_grpc.buildinfo",
-    addSbtPlugin("com.thesamet" % "sbt-protoc" % "0.99.21"),
+    addSbtPlugin("com.thesamet" % "sbt-protoc" % "0.99.23"),
     libraryDependencies += "com.thesamet.scalapb" %% "compilerplugin" % scalapb.compiler.Version.scalapbVersion
   )