diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5cd9ad9f..7f948132 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
       uses: actions/setup-java@v3
       with:
         distribution: 'adopt'
-        java-version: '8'
+        java-version: '11'
     - name: Coursier cache
       uses: coursier/cache-action@v6
     - name: Cache sbt
diff --git a/project/Docs.scala b/project/Docs.scala
index 20528806..a2362afe 100644
--- a/project/Docs.scala
+++ b/project/Docs.scala
@@ -1,10 +1,9 @@
 import sbt._
 import Keys._
-import com.typesafe.sbt.git.GitRunner
-import com.typesafe.sbt.sbtghpages.GhpagesPlugin
-import com.typesafe.sbt.sbtghpages.GhpagesPlugin.autoImport._
-import com.typesafe.sbt.{ SbtGit, SbtSite, site => sbtsite }
-import com.typesafe.sbt.site.paradox.ParadoxSitePlugin.autoImport._
+import com.github.sbt.git.GitRunner
+import com.github.sbt.sbtghpages.GhpagesPlugin
+import com.github.sbt.sbtghpages.GhpagesPlugin.autoImport._
+import com.github.sbt.git.SbtGit
 import scala.sys.process.Process
 import SbtGit.{ git, GitKeys }
 import SiteMap.{ Entry, LastModified }
diff --git a/project/plugins.sbt b/project/plugins.sbt
index beb0fd17..39264f42 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
-addSbtPlugin("com.typesafe.sbt" % "sbt-site" % "1.4.1")
-addSbtPlugin("com.typesafe.sbt" % "sbt-ghpages" % "0.6.2")
-libraryDependencies += "org.foundweekends" %% "pamflet-library" % "0.8.2"
+addSbtPlugin("com.github.sbt" % "sbt-site-paradox" % "1.5.0")
+addSbtPlugin("com.github.sbt" % "sbt-ghpages" % "0.7.0")
+libraryDependencies += "org.foundweekends" %% "pamflet-library" % "0.11.0"
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.4.2")
-addSbtPlugin("com.lightbend.paradox" % "sbt-paradox" % "0.6.6")
+addSbtPlugin("com.lightbend.paradox" % "sbt-paradox" % "0.6.9")