diff --git a/project/plugins.sbt b/project/plugins.sbt
index c07722f..2e2d449 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -6,5 +6,5 @@ addSbtPlugin("com.github.sbt" % "sbt-release" % "1.1.0")
 
 addSbtPlugin("com.typesafe.sbt" % "sbt-ghpages" % "0.6.3")
 
-addSbtPlugin("com.github.sbt" % "sbt-pgp"      % "2.1.2")
+addSbtPlugin("com.github.sbt" % "sbt-pgp"      % "2.2.0")
 addSbtPlugin("org.scalameta"  % "sbt-scalafmt" % "2.4.6")