diff --git a/project/build.properties b/project/build.properties
index 3c0b78a..875b706 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.9.1
+sbt.version=1.9.2
diff --git a/project/plugins.sbt b/project/plugins.sbt
index ed95ffb..b38e8c9 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,3 +1,3 @@
-addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.15.0")
+addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "2.1.1")
 
 addSbtPlugin("org.scalariform" % "sbt-scalariform" % "1.8.3")