diff --git a/build.sbt b/build.sbt
index e242a93..a001c22 100644
--- a/build.sbt
+++ b/build.sbt
@@ -18,7 +18,7 @@ libraryDependencies += "ws.unfiltered" %% "unfiltered-netty-websockets" % "0.12.
 
 licenses += "MIT" -> url("http://opensource.org/licenses/MIT")
 
-addSbtPlugin("org.playframework" % "sbt-plugin" % "3.0.8" % Provided)
+addSbtPlugin("org.playframework" % "sbt-plugin" % "3.0.9" % Provided)
 
 // Customise sbt-dynver's behaviour to make it work with tags which are/aren't v-prefixed
 ThisBuild / dynverVTagPrefix := true
diff --git a/project/build.properties b/project/build.properties
index e480c67..5e6884d 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.11.5
+sbt.version=1.11.6
diff --git a/test-project/project/build.properties b/test-project/project/build.properties
index e480c67..5e6884d 100644
--- a/test-project/project/build.properties
+++ b/test-project/project/build.properties
@@ -1 +1 @@
-sbt.version=1.11.5
+sbt.version=1.11.6
diff --git a/test-project/project/plugins.sbt b/test-project/project/plugins.sbt
index 626f5d4..a51c9cf 100644
--- a/test-project/project/plugins.sbt
+++ b/test-project/project/plugins.sbt
@@ -1,4 +1,4 @@
-addSbtPlugin("org.playframework" % "sbt-plugin" % "3.0.8")
+addSbtPlugin("org.playframework" % "sbt-plugin" % "3.0.9")
 
 lazy val playAutoRefreshPlugin = RootProject(file("..").getAbsoluteFile.toURI)