diff --git a/.github/workflows/PR.yml b/.github/workflows/PR.yml
index 70f3823..bc45776 100644
--- a/.github/workflows/PR.yml
+++ b/.github/workflows/PR.yml
@@ -17,7 +17,7 @@ jobs:
          -  name: Setup JDK
             uses: actions/setup-java@v3
             with:
-               java-version: '11'
+               java-version: '8'
                distribution: 'zulu'
 
          -  name: Run tests
diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index d3c28d2..d82fe46 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -20,7 +20,7 @@ jobs:
          -  name: Setup JDK
             uses: actions/setup-java@v3
             with:
-               java-version: '11'
+               java-version: '8'
                distribution: 'zulu'
 
          -  name: Run tests
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index c58f8e0..e536f9c 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -25,7 +25,7 @@ jobs:
          -  name: Setup JDK
             uses: actions/setup-java@v3
             with:
-               java-version: '11'
+               java-version: '8'
                distribution: 'zulu'
 
          -  name: deploy to sonatype