diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a60cf9b..3617f44 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,10 +29,10 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         scala: [2.13, 2.12]
-        java: [temurin@8, temurin@11]
+        java: [temurin@11, temurin@8]
         exclude:
           - scala: 2.12
-            java: temurin@11
+            java: temurin@8
     runs-on: ${{ matrix.os }}
     timeout-minutes: 60
     steps:
@@ -41,52 +41,52 @@ 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: Setup Java (temurin@11)
-        id: setup-java-temurin-11
-        if: matrix.java == 'temurin@11'
+      - name: Setup Java (temurin@8)
+        id: setup-java-temurin-8
+        if: matrix.java == 'temurin@8'
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 11
+          java-version: 8
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@11' && steps.setup-java-temurin-11.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.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
@@ -111,7 +111,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [temurin@8]
+        java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -119,30 +119,30 @@ 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: Setup Java (temurin@11)
-        id: setup-java-temurin-11
-        if: matrix.java == 'temurin@11'
+      - name: Setup Java (temurin@8)
+        id: setup-java-temurin-8
+        if: matrix.java == 'temurin@8'
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 11
+          java-version: 8
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@11' && steps.setup-java-temurin-11.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Download target directories (2.13)
@@ -195,7 +195,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [temurin@8]
+        java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -203,30 +203,30 @@ 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: Setup Java (temurin@11)
-        id: setup-java-temurin-11
-        if: matrix.java == 'temurin@11'
+      - name: Setup Java (temurin@8)
+        id: setup-java-temurin-8
+        if: matrix.java == 'temurin@8'
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 11
+          java-version: 8
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@11' && steps.setup-java-temurin-11.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Submit Dependencies
@@ -240,7 +240,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        java: [temurin@8]
+        java: [temurin@11]
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
@@ -248,30 +248,30 @@ 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: Setup Java (temurin@11)
-        id: setup-java-temurin-11
-        if: matrix.java == 'temurin@11'
+      - name: Setup Java (temurin@8)
+        id: setup-java-temurin-8
+        if: matrix.java == 'temurin@8'
         uses: actions/setup-java@v3
         with:
           distribution: temurin
-          java-version: 11
+          java-version: 8
           cache: sbt
 
       - name: sbt update
-        if: matrix.java == 'temurin@11' && steps.setup-java-temurin-11.outputs.cache-hit == 'false'
+        if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
         run: sbt +update
 
       - name: Generate site
diff --git a/build.sbt b/build.sbt
index 12f7f5f..dde987e 100644
--- a/build.sbt
+++ b/build.sbt
@@ -20,9 +20,10 @@ val scalafixV = "0.11.1"
 
 ThisBuild / crossScalaVersions := Seq(Scala213, "2.12.18")
 ThisBuild / scalaVersion := Scala213 // the default Scala
+ThisBuild / tlJdkRelease := Some(8) // the JVM to target
 ThisBuild / githubWorkflowJavaVersions := Seq(
-  JavaSpec.temurin("8"),
-  JavaSpec.temurin("11")
+  JavaSpec.temurin("11"), // the first java is the default java, don't change the order
+  JavaSpec.temurin("8")
 )
 
 // semantic db settings
diff --git a/project/plugins.sbt b/project/plugins.sbt
index eee4411..11a4cce 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,4 +1,4 @@
 addSbtPlugin("org.typelevel" % "sbt-typelevel" % "0.6.1")
 addSbtPlugin("org.typelevel" % "sbt-typelevel-site" % "0.6.1")
 addSbtPlugin("org.typelevel" % "sbt-typelevel-scalafix" % "0.6.1")
-addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.4.0")
+addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.5.0")