diff --git a/project/plugins.sbt b/project/plugins.sbt
index 3f8d6a22..d117ca82 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -7,7 +7,7 @@ addSbtPlugin("com.github.sbt" % "sbt-git" % "2.1.0")
 addSbtPlugin("com.github.sbt" % "sbt-native-packager" % "1.11.7")
 addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.3.1")
 addSbtPlugin("com.github.sbt" % "sbt-site" % "1.8.0")
-addSbtPlugin("io.kevinlee" % "sbt-github-pages" % "0.20.0")
+addSbtPlugin("io.kevinlee" % "sbt-github-pages" % "0.21.0")
 addSbtPlugin("nl.gn0s1s" % "sbt-dotenv" % "3.4.0")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.6.2")
 addSbtPlugin("org.scoverage" % "sbt-scoverage" % "2.4.4")