diff --git a/build.sbt b/build.sbt
index fecfffa..c7c0361 100644
--- a/build.sbt
+++ b/build.sbt
@@ -110,10 +110,10 @@ lazy val lolhttp =
     commonSettings,
 
     libraryDependencies ++= Seq(
-      "co.fs2" %% "fs2-core" % "1.0.2",
-      "org.typelevel" %% "cats-core" % "1.5.0",
-      "org.typelevel" %% "cats-effect" % "1.1.0",
-      "org.http4s" %% "blaze-http" % "0.14.7",
+      "co.fs2" %% "fs2-core" % "1.0.5",
+      "org.typelevel" %% "cats-core" % "1.6.1",
+      "org.typelevel" %% "cats-effect" % "1.3.1",
+      "org.http4s" %% "blaze-http" % "0.14.8",
       "org.scalatest" %% "scalatest" % "3.0.4" % "test",
       "ch.qos.logback" % "logback-classic" % "1.2.3" % "test"
     ),
@@ -167,7 +167,7 @@ lazy val examples: Project =
     libraryDependencies ++= Seq(
       "org.tpolecat" %% "doobie-core",
       "org.tpolecat" %% "doobie-h2"
-    ).map(_ % "0.7.0-M2"),
+    ).map(_ % "0.7.0"),
 
     libraryDependencies += "ch.qos.logback" % "logback-classic" % "1.2.3",
 
diff --git a/project/build.properties b/project/build.properties
index b7dd3cb..c0bab04 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.0.2
+sbt.version=1.2.8
diff --git a/project/plugins.sbt b/project/plugins.sbt
index f1889d0..090151a 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,4 +1,4 @@
-addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.5")
+addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.10")
 addSbtPlugin("com.eed3si9n" % "sbt-unidoc" % "0.4.2")
-addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "2.0")
-addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.1.0-M1")
+addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "2.5")
+addSbtPlugin("com.jsuereth" % "sbt-pgp" % "1.1.2")