diff --git a/build.sbt b/build.sbt
index 42f5e2d..c0397c3 100644
--- a/build.sbt
+++ b/build.sbt
@@ -24,7 +24,7 @@ libraryDependencies ++= Seq(
   // macros
   "org.scala-lang" % "scala-reflect" % scalaVersion.value,
   // testing
-  "org.scalatest" %% "scalatest" % "3.2.7" % Test,
+  "org.scalatest" %% "scalatest" % "3.2.8" % Test,
   "org.sangria-graphql" %% "sangria" % "2.1.3" % Test
 )
 
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 22560b5..cf8b3e1 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,3 @@
 addSbtPlugin("com.codecommit" % "sbt-github-actions" % "0.10.1")
-addSbtPlugin("com.github.sbt" % "sbt-release" % "1.0.15")
-addSbtPlugin("com.github.sbt" % "sbt-pgp" % "2.1.2")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "0.8.1")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.2")
diff --git a/version.sbt b/version.sbt
deleted file mode 100644
index 1ac8bb5..0000000
--- a/version.sbt
+++ /dev/null
@@ -1 +0,0 @@
-ThisBuild / version := "0.1.4-SNAPSHOT"