diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 9b49e64a2..e091f66dc 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -7,11 +7,11 @@ object Dependencies {
   def scala210 = "2.10.7"
   def scala211 = "2.11.12"
   def scala212 = "2.12.11"
-  def scala213 = "2.13.1"
+  def scala213 = "2.13.2"
   def coursierV = "2.0.0-RC5-6"
   val currentScalaVersion = scala212
 
-  val jgit = "org.eclipse.jgit" % "org.eclipse.jgit" % "5.6.0.201912101111-r"
+  val jgit = "org.eclipse.jgit" % "org.eclipse.jgit" % "5.7.0.202003110725-r"
 
   var testClasspath: String = "empty"
   def semanticdb: ModuleID = "org.scalameta" % "semanticdb-scalac" % scalametaV cross CrossVersion.full
@@ -22,20 +22,15 @@ object Dependencies {
   def semanticdbPluginLibrary = "org.scalameta" % "semanticdb-scalac-core" % scalametaV cross CrossVersion.full
   def scalameta = "org.scalameta" %% "scalameta" % scalametaV
   def scalatest = "org.scalatest" %% "scalatest" % "3.0.8"
-  def scalacheck = "org.scalacheck" %% "scalacheck" % "1.14.2"
+  def scalacheck = "org.scalacheck" %% "scalacheck" % "1.14.3"
 
   def testsDeps = List(
     // integration property tests
     "io.get-coursier" %% "coursier" % coursierV,
-    "org.scala-lang.modules" %% "scala-xml" % "1.2.0",
+    "org.scala-lang.modules" %% "scala-xml" % "1.3.0",
     "org.typelevel" %% "cats-core" % "2.0.0",
     "com.typesafe.slick" %% "slick" % "3.3.2",
     "com.chuusai" %% "shapeless" % "2.3.3",
     scalacheck
   )
-
-  def coursierDeps = Seq(
-    "io.get-coursier" %% "coursier" % coursierV,
-    "io.get-coursier" %% "coursier-cache" % coursierV
-  )
 }
diff --git a/project/build.properties b/project/build.properties
index 06703e34d..797e7ccfd 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.3.9
+sbt.version=1.3.10
diff --git a/project/plugins.sbt b/project/plugins.sbt
index d5172b07e..54f3db700 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -6,6 +6,6 @@ addSbtPlugin("com.typesafe.sbt" % "sbt-site" % "1.4.0")
 addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.10")
 addSbtPlugin("com.typesafe" % "sbt-mima-plugin" % "0.6.4")
 addSbtPlugin("com.47deg" % "sbt-microsites" % "0.7.27")
-addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.2")
+addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.3")
 addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.6.1")
 addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.1.5")