diff --git a/.github/workflows/standard-workflow.yml b/.github/workflows/standard-workflow.yml
index 4802f82c..6c703097 100644
--- a/.github/workflows/standard-workflow.yml
+++ b/.github/workflows/standard-workflow.yml
@@ -70,6 +70,7 @@ jobs:
           sbt "++ 2.12.15 test"
           sbt "++ 2.12.16 test"
           sbt "++ 2.12.17 test"
+          sbt "++ 2.12.18 test"
 
   test-213-1:
     runs-on: ubuntu-latest
diff --git a/build.sbt b/build.sbt
index 9d43d761..f3b6b1bd 100644
--- a/build.sbt
+++ b/build.sbt
@@ -16,6 +16,7 @@ lazy val testAgainstScalaVersions =
     "2.12.14",
     "2.12.15",
     "2.12.16",
+    "2.12.17",
     "2.13.2",
     "2.13.3",
     "2.13.4",
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 9c852a36..eef42d24 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -2,7 +2,7 @@ import sbt._
 
 object Dependencies {
   val scalaVersion213 = "2.13.11"
-  val scalaVersion212 = "2.12.17"
+  val scalaVersion212 = "2.12.18"
 
   val akkaVersion = "2.6.20"
   val borerVersion = "1.8.0"
diff --git a/project/plugins.sbt b/project/plugins.sbt
index cde7327c..2299c600 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,3 +1,5 @@
+addDependencyTreePlugin
+
 addSbtPlugin("com.eed3si9n" % "sbt-projectmatrix" % "0.9.0")
 addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "2.1.1")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.0")
diff --git a/project/project/plugins.sbt b/project/project/plugins.sbt
index 2cc2e826..7714564c 100644
--- a/project/project/plugins.sbt
+++ b/project/project/plugins.sbt
@@ -1 +1,3 @@
+addDependencyTreePlugin
+
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.3")