diff --git a/project/plugins.sbt b/project/plugins.sbt
index c84157f..1b4530b 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
 addSbtPlugin("com.github.sbt" % "sbt-release" % "1.1.0")
-addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.1.2")
+addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.2.0")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "1.1.1")
 addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.0.6")
 addSbtPlugin("org.scoverage" % "sbt-coveralls" % "1.3.2")