diff --git a/project/plugins.sbt b/project/plugins.sbt
index 276d3ae..90200c6 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -10,7 +10,7 @@ addSbtPlugin("org.scoverage" % "sbt-coveralls" % "1.3.1")
 
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "3.9.12")
 
-addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.1.2")
+addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.2.0")
 
 // cross-compiling
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject"      % "1.1.0")