diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index eca403a8..8c87019f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     env:
-      JAVA_OPTS: --add-modules jdk.incubator.concurrent
+      JAVA_OPTS: --enable-preview --add-modules jdk.incubator.concurrent
     steps:
       - name: Checkout project (pull-request)
         if: github.event_name == 'pull_request'
@@ -21,9 +21,10 @@ jobs:
         if: github.event_name == 'push'
         uses: actions/checkout@v3
       - name: Setup Scala
-        uses: olafurpg/setup-scala@v13
+        uses: actions/setup-java@v3.6.0
         with:
-          java-version: 'openjdk@19.0.0=tgz+https://download.java.net/java/early_access/loom/6/openjdk-19-loom+6-625_linux-x64_bin.tar.gz'
+          distribution: 'temurin'
+          java-version: 19
       - name: Run checks
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 60da0562..37f8c11d 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -15,7 +15,7 @@ jobs:
     if: "!contains(github.event.head_commit.message, 'skip ci')"
     runs-on: ubuntu-latest
     env:
-      JAVA_OPTS: --add-modules jdk.incubator.concurrent
+      JAVA_OPTS: --enable-preview --add-modules jdk.incubator.concurrent
     steps:
       - name: Checkout project
         uses: actions/checkout@v3
@@ -25,9 +25,10 @@ jobs:
       - name: Fetch tags
         run: git fetch --tags
       - name: Setup Scala
-        uses: olafurpg/setup-scala@v13
+        uses: actions/setup-java@v3.6.0
         with:
-          java-version: 'openjdk@19.0.0=tgz+https://download.java.net/java/early_access/loom/6/openjdk-19-loom+6-625_linux-x64_bin.tar.gz'
+          distribution: 'temurin'
+          java-version: 19
       - name: Generate documentation
         run: sbt ci-docs
         env:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7fbfa290..f1a80eec 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
     if: "!contains(github.event.head_commit.message, 'skip ci')"
     runs-on: ubuntu-latest
     env:
-      JAVA_OPTS: --add-modules jdk.incubator.concurrent
+      JAVA_OPTS: --enable-preview --add-modules jdk.incubator.concurrent
     steps:
       - name: Checkout project
         uses: actions/checkout@v3
@@ -20,11 +20,12 @@ jobs:
       - name: Fetch tags
         run: git fetch --tags
       - name: Setup Scala
-        uses: olafurpg/setup-scala@v13
+        uses: actions/setup-java@v3.6.0
         with:
-          java-version: 'openjdk@19.0.0=tgz+https://download.java.net/java/early_access/loom/6/openjdk-19-loom+6-625_linux-x64_bin.tar.gz'
+          distribution: 'temurin'
+          java-version: 19
       - name: Setup GPG
-        uses: olafurpg/setup-gpg@v3
+        uses: actions/setup-java@v3.6.0
       - name: Release new version
         run: sbt ci-publish
         env:
diff --git a/CODE_OF_CONDUCT.md b/CODE_OF_CONDUCT.md
index bab5de99..335f3855 100644
--- a/CODE_OF_CONDUCT.md
+++ b/CODE_OF_CONDUCT.md
@@ -15,4 +15,4 @@ support you.
 ## Moderation
 
 For any questions, concerns, or moderation requests please contact a
-[member of the project](AUTHORS.md#maintainers).
\ No newline at end of file
+[member of the project](AUTHORS.md#maintainers).