diff --git a/.github/workflows/build-main.yml b/.github/workflows/build-main.yml
index 5c82b8438..6a5cffcb3 100644
--- a/.github/workflows/build-main.yml
+++ b/.github/workflows/build-main.yml
@@ -14,9 +14,10 @@ jobs:
     strategy:
       matrix:
         java: [
-          { 'version': '8', 'source': 'releases', opts: '' },
-          { 'version': '11', 'source': 'releases', opts: '' },
-          { 'version': '16', 'source': 'nightly', 'opts': '--illegal-access=permit'  }  # required for kotlin on java 16
+          { 'version': '8', opts: '' },
+          { 'version': '11', opts: '' },
+          { 'version': '16', 'opts': '--illegal-access=permit'  },  # required for kotlin on java 16
+          { 'version': '17-ea', 'opts': '--illegal-access=permit'  }  # required for kotlin on java 17
         ]
     name: Build with Java ${{ matrix.java.version }} (OpenJDK)
     steps:
@@ -25,10 +26,11 @@ jobs:
           path: ~/.m2/repository
           key: maven-java-${{ matrix.java.version }}
       - uses: actions/checkout@v2
-      - uses: AdoptOpenJDK/install-jdk@v1
+      - uses: actions/setup-java@v2
+        name: set up jdk ${{matrix.java.version}}
         with:
-          version: ${{ matrix.java.version }}
-          source: ${{ matrix.java.source }}
+          distribution: adopt
+          java-version: ${{matrix.java.version}}
       - name: Build with Maven
         env:
           MAVEN_OPTS: ${{ matrix.java.opts }}
@@ -43,10 +45,10 @@ jobs:
           path: ~/.m2/repository
           key: maven-11
       - uses: actions/checkout@v2
-      - name: Install JDK 11
-        uses: AdoptOpenJDK/install-jdk@v1
+      - uses: actions/setup-java@v2
         with:
-          version: 11
+          java-version: 11
+          distribution: adopt
       - name: Deploy snapshots
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -64,10 +66,10 @@ jobs:
           path: ~/.m2/repository
           key: maven-11
       - uses: actions/checkout@v2
-      - name: Install JDK 11
-        uses: AdoptOpenJDK/install-jdk@v1
+      - uses: actions/setup-java@v2
         with:
-          version: 11
+          java-version: 11
+          distribution: adopt
       - name: Coverage and Sonar
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -93,10 +95,9 @@ jobs:
           path: ~/.m2/repository
           key: maven-java-11
       - uses: actions/checkout@v2
-      - name: Install JDK 11 (OpenJDK)
-        uses: AdoptOpenJDK/install-jdk@v1
+      - uses: actions/setup-java@v2
         with:
-          version: 11
-          source: releases
+          java-version: 11
+          distribution: adopt
       - name: Compatibility Check
         run: mvn -s .build/maven-ci-settings.xml -pl '!bom' -B install revapi:check@check-compatibility -DskipTests -fae
diff --git a/.github/workflows/build-pull.yml b/.github/workflows/build-pull.yml
index 397e06acb..c3a3f3dba 100644
--- a/.github/workflows/build-pull.yml
+++ b/.github/workflows/build-pull.yml
@@ -11,7 +11,8 @@ jobs:
         java: [
           { 'version': '8', 'source': 'releases', opts: '' },
           { 'version': '11', 'source': 'releases', opts: '' },
-          { 'version': '16', 'source': 'nightly', 'opts': '--illegal-access=permit'  }  # required for kotlin on java 16
+          { 'version': '16', 'source': 'nightly', 'opts': '--illegal-access=permit'  },  # required for kotlin on java 16
+          { 'version': '17-ea', 'opts': '--illegal-access=permit' }  # required for kotlin on java 17
         ]
     name: Build with Java ${{ matrix.java.version }}
     steps:
@@ -20,11 +21,11 @@ jobs:
           path: ~/.m2/repository
           key: maven-java-${{ matrix.java.version }}
       - uses: actions/checkout@v2
-      - name: Install JDK ${{ matrix.java.version }} (OpenJDK)
-        uses: AdoptOpenJDK/install-jdk@v1
+      - uses: actions/setup-java@v2
+        name: set up jdk ${{matrix.java.version}}
         with:
-          version: ${{ matrix.java.version }}
-          source: ${{ matrix.java.source }}
+          distribution: adopt
+          java-version: ${{matrix.java.version}}
       - name: Build with Maven
         env:
           MAVEN_OPTS: ${{ matrix.java.opts }}
@@ -40,10 +41,9 @@ jobs:
             path: ~/.m2/repository
             key: maven-java-11
         - uses: actions/checkout@v2
-        - name: Install JDK 11 (OpenJDK)
-          uses: AdoptOpenJDK/install-jdk@v1
+        - uses: actions/setup-java@v2
           with:
-            version: 11
-            source: releases
+            java-version: 11
+            distribution: adopt
         - name: Compatibility Check
           run: mvn -s .build/maven-ci-settings.xml -pl '!bom' -B install revapi:check@check-compatibility -DskipTests -fae
diff --git a/.github/workflows/deploy-release.yml b/.github/workflows/deploy-release.yml
index c503a96aa..f9c7c5b7a 100644
--- a/.github/workflows/deploy-release.yml
+++ b/.github/workflows/deploy-release.yml
@@ -21,9 +21,10 @@ jobs:
           ref: ${{ github.event.ref }}
           token: ${{ secrets.GITHUB_API_TOKEN }}
       - name: Install JDK 11
-        uses: AdoptOpenJDK/install-jdk@v1
+        uses: actions/setup-java@v2
         with:
-          version: 11
+          java-version: 11
+          distribution: adopt
       - name: 'Deploy'
         env:
           GITHUB_CONTEXT: ${{ toJson(github) }}
diff --git a/.github/workflows/deploy-site.yml b/.github/workflows/deploy-site.yml
index 9e0fa11e6..b486b3cb4 100644
--- a/.github/workflows/deploy-site.yml
+++ b/.github/workflows/deploy-site.yml
@@ -20,9 +20,10 @@ jobs:
           ref: ${{ github.event.ref }}
           token: ${{ secrets.GITHUB_API_TOKEN }}
       - name: Install JDK 11
-        uses: AdoptOpenJDK/install-jdk@v1
+        uses: actions/setup-java@v2
         with:
-          version: 11
+          java-version: 11
+          distribution: adopt
       - name: 'Setup Ruby'
         uses: ruby/setup-ruby@v1
         with:
diff --git a/.github/workflows/post-release.yml b/.github/workflows/post-release.yml
index 8106cb2b7..08f24b645 100644
--- a/.github/workflows/post-release.yml
+++ b/.github/workflows/post-release.yml
@@ -20,9 +20,10 @@ jobs:
           ref: ${{ github.event.ref }}
           token: ${{ secrets.GITHUB_API_TOKEN }}
       - name: Install JDK 11
-        uses: AdoptOpenJDK/install-jdk@v1
+        uses: actions/setup-java@v2
         with:
-          version: 11
+          java-version: 11
+          distribution: adopt
       - name: 'Collect Compatibility Justification'
         env:
           GITHUB_CONTEXT: ${{ toJson(github) }}
diff --git a/.github/workflows/prepare-release.yml b/.github/workflows/prepare-release.yml
index 7adecfabb..236a74f7c 100644
--- a/.github/workflows/prepare-release.yml
+++ b/.github/workflows/prepare-release.yml
@@ -36,9 +36,10 @@ jobs:
           ref: ${{ github.event.inputs.branch }}
           token: ${{ secrets.GITHUB_API_TOKEN }}
       - name: Install JDK 11
-        uses: AdoptOpenJDK/install-jdk@v1
+        uses: actions/setup-java@v2
         with:
-          version: 11
+          java-version: 11
+          distribution: adopt
       - name: 'Prepare'
         env:
           GITHUB_CONTEXT: ${{ toJson(github) }}