diff --git a/project/plugins.sbt b/project/plugins.sbt
index 52e3093..0aea9bc 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -2,7 +2,7 @@ addSbtPlugin("com.github.tkawachi" % "sbt-doctest" % "0.7.2")
 addSbtPlugin("org.tpolecat" % "tut-plugin" % "0.6.13")
 addSbtPlugin("com.47deg" % "sbt-microsites" % "0.9.1")
 addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.6.1")
-addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "2.0")
+addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "2.6")
 addSbtPlugin("com.github.gseitz" % "sbt-release" % "1.0.13")
 addSbtPlugin("com.jsuereth" % "sbt-pgp" % "2.0.1")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "0.7.0")