diff --git a/project/plugins.sbt b/project/plugins.sbt
index 131963f8..3a1b9fc9 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
 addSbtPlugin("com.eed3si9n"      % "sbt-unidoc"          % "0.4.2")
-addSbtPlugin("com.eed3si9n"      % "sbt-assembly"        % "0.14.10")
+addSbtPlugin("com.eed3si9n"      % "sbt-assembly"        % "0.15.0")
 addSbtPlugin("com.eed3si9n"      % "sbt-buildinfo"       % "0.9.0")
 addSbtPlugin("com.typesafe.sbt"  % "sbt-twirl"           % "1.4.2")
 addSbtPlugin("com.typesafe.sbt"  % "sbt-site"            % "1.4.0")