diff --git a/project/gpg.sbt b/project/gpg.sbt
index 278a7a2..341d993 100644
--- a/project/gpg.sbt
+++ b/project/gpg.sbt
@@ -1,4 +1,4 @@
-addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.0")
+addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.1")
 
 credentials += Credentials(
   "GnuPG Key ID",