diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b024a22..7aba7fe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         scala: [2.13, 2.12]
-        java: [temurin@8]
+        java: [temurin@11]
     runs-on: ${{ matrix.os }}
     timeout-minutes: 60
     steps:
@@ -38,39 +38,39 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Java (temurin@8)
-        id: setup-java-temurin-8
-        if: matrix.java == 'temurin@8'
+      - name: Setup Java (temurin@11)
+        id: setup-java-temurin-11
+        if: matrix.java == 'temurin@11'
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 8
+          java-version: 11
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@11' && steps.setup-java-temurin-11.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Check that workflows are up to date
         run: sbt githubWorkflowCheck
 
       - name: Check headers and formatting
-        if: matrix.java == 'temurin@8' && matrix.os == 'ubuntu-latest'
+        if: matrix.java == 'temurin@11' && matrix.os == 'ubuntu-latest'
         run: sbt '++ ${{ matrix.scala }}' headerCheckAll scalafmtCheckAll 'project /' scalafmtSbtCheck
 
       - name: Check scalafix lints
-        if: matrix.java == 'temurin@8' && matrix.os == 'ubuntu-latest'
+        if: matrix.java == 'temurin@11' && matrix.os == 'ubuntu-latest'
         run: sbt '++ ${{ matrix.scala }}' 'scalafixAll --check'
 
       - name: Test
         run: sbt '++ ${{ matrix.scala }}' test
 
       - name: Check binary compatibility
-        if: matrix.java == 'temurin@8' && matrix.os == 'ubuntu-latest'
+        if: matrix.java == 'temurin@11' && matrix.os == 'ubuntu-latest'
         run: sbt '++ ${{ matrix.scala }}' mimaReportBinaryIssues
 
       - name: Generate API documentation
-        if: matrix.java == 'temurin@8' && matrix.os == 'ubuntu-latest'
+        if: matrix.java == 'temurin@11' && matrix.os == 'ubuntu-latest'
         run: sbt '++ ${{ matrix.scala }}' doc
 
       - name: Make target directories
@@ -95,7 +95,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [temurin@8]
+        java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -103,17 +103,17 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Java (temurin@8)
-        id: setup-java-temurin-8
-        if: matrix.java == 'temurin@8'
+      - name: Setup Java (temurin@11)
+        id: setup-java-temurin-11
+        if: matrix.java == 'temurin@11'
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 8
+          java-version: 11
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@11' && steps.setup-java-temurin-11.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Download target directories (2.13)
@@ -166,7 +166,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [temurin@8]
+        java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -174,17 +174,17 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Java (temurin@8)
-        id: setup-java-temurin-8
-        if: matrix.java == 'temurin@8'
+      - name: Setup Java (temurin@11)
+        id: setup-java-temurin-11
+        if: matrix.java == 'temurin@11'
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 8
+          java-version: 11
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@11' && steps.setup-java-temurin-11.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Submit Dependencies
@@ -198,7 +198,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [temurin@8]
+        java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -206,17 +206,17 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Java (temurin@8)
-        id: setup-java-temurin-8
-        if: matrix.java == 'temurin@8'
+      - name: Setup Java (temurin@11)
+        id: setup-java-temurin-11
+        if: matrix.java == 'temurin@11'
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 8
+          java-version: 11
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@11' && steps.setup-java-temurin-11.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Generate site
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..66e69dc
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# semgrep-scalafix
+
+scalafix rules that mimic some semgrep ones
diff --git a/build.sbt b/build.sbt
index e6f297c..9da807d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -21,6 +21,7 @@ val scalafixV = "0.11.1"
 
 ThisBuild / crossScalaVersions := Seq(Scala213, "2.12.18")
 ThisBuild / scalaVersion := Scala213 // the default Scala
+ThisBuild / githubWorkflowJavaVersions := Seq(JavaSpec.temurin("11"))
 
 // semantic db settings
 ThisBuild / semanticdbEnabled := true
@@ -32,7 +33,17 @@ lazy val root = project
   .aggregate(scalafixRules, scalafixTests)
   .enablePlugins(NoPublishPlugin)
 
-lazy val docs = project.in(file("site")).enablePlugins(TypelevelSitePlugin)
+lazy val docs = project
+  .in(file("site"))
+  .enablePlugins(TypelevelSitePlugin)
+  .settings(tlSiteHelium ~= {
+    import laika.helium.config._
+    import laika.ast.Path.Root
+    _.site
+      .topNavigationBar(
+        homeLink = IconLink.internal(Root / "index.md", HeliumIcon.home)
+      )
+  })
 
 lazy val scalafixRules = project
   .in(file("rules"))