diff --git a/build.sbt b/build.sbt
index 60067a7..ef211ba 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,5 +1,4 @@
 import sbtrelease._
-import xerial.sbt.Sonatype._
 import ReleaseStateTransformations._
 import build._
 
@@ -34,15 +33,10 @@ releaseProcess := Seq[ReleaseStep](
   setNextVersion,
   commitNextVersion,
   UpdateReadme.updateReadmeProcess,
-  releaseStepCommand("sonatypeReleaseAll"),
+  releaseStepCommand("sonaRelease"),
   pushChanges
 )
 
-credentials ++= PartialFunction.condOpt(sys.env.get("SONATYPE_USER") -> sys.env.get("SONATYPE_PASS")){
-  case (Some(user), Some(pass)) =>
-    Credentials("Sonatype Nexus Repository Manager", "oss.sonatype.org", user, pass)
-}.toList
-
 organization := "com.github.xuwei-k"
 
 homepage := Some(url("https://github.com/msgpack4z"))
@@ -78,9 +72,4 @@ pomExtra :=
 
 description := "msgpack4z"
 
-publishTo := Some(
-  if (isSnapshot.value)
-    Opts.resolver.sonatypeSnapshots
-  else
-    Opts.resolver.sonatypeStaging
-)
+publishTo := (if (isSnapshot.value) None else localStaging.value)
diff --git a/project/plugin.sbt b/project/plugin.sbt
index 72bce7c..494a222 100644
--- a/project/plugin.sbt
+++ b/project/plugin.sbt
@@ -1,6 +1,5 @@
 addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.1")
 addSbtPlugin("com.github.sbt" % "sbt-release" % "1.5.0")
-addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.12.0")
 
 scalacOptions ++= (
   "-deprecation" ::