diff --git a/project/plugins.sbt b/project/plugins.sbt
index 9dea4ca2..73a98e32 100755
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
 addSbtPlugin("com.github.sbt"   % "sbt-release"  % "1.1.0")
 addSbtPlugin("org.xerial.sbt"   % "sbt-sonatype" % "3.9.17")
-addSbtPlugin("com.github.sbt"   % "sbt-pgp"      % "2.1.2")
+addSbtPlugin("com.github.sbt"   % "sbt-pgp"      % "2.2.1")
 addSbtPlugin("com.typesafe.sbt" % "sbt-osgi"     % "0.9.6")
 addSbtPlugin("org.scalameta"    % "sbt-scalafmt" % "2.5.0")