diff --git a/project/plugins.sbt b/project/plugins.sbt
index 9c39303..e0a562c 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -26,5 +26,5 @@ libraryDependencies += "com.thesamet.scalapb" %% "compilerplugin" % "0.11.17"
 addSbtPlugin("de.heikoseeberger" % "sbt-header"      % "5.10.0")
 addSbtPlugin("org.xerial.sbt"    % "sbt-sonatype"    % "3.12.2")
 addSbtPlugin("com.github.sbt"    % "sbt-dynver"      % "5.1.0")
-addSbtPlugin("com.github.sbt"    % "sbt-pgp"         % "2.3.0")
+addSbtPlugin("com.github.sbt"    % "sbt-pgp"         % "2.3.1")
 addSbtPlugin("com.typesafe"      % "sbt-mima-plugin" % "1.1.4")