diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ed65df4..acfc17b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -38,11 +38,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-      # Setup Java 17 environment for the next steps
+      # Setup Java 11 environment for the next steps
       - name: Setup Java
         uses: actions/setup-java@v1
         with:
-          java-version: 1.17
+          java-version: 1.11
 
       # Check out current repository
       - name: Fetch Sources
@@ -83,11 +83,11 @@ jobs:
       artifact: ${{ steps.properties.outputs.artifact }}
     steps:
 
-      # Setup Java 17 environment for the next steps
+      # Setup Java 11 environment for the next steps
       - name: Setup Java
         uses: actions/setup-java@v1
         with:
-          java-version: 1.17
+          java-version: 1.11
 
       # Check out current repository
       - name: Fetch Sources
@@ -145,11 +145,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-      # Setup Java 17 environment for the next steps
+      # Setup Java 11 environment for the next steps
       - name: Setup Java
         uses: actions/setup-java@v1
         with:
-          java-version: 1.17
+          java-version: 1.11
 
       # Check out current repository
       - name: Fetch Sources
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7e07015..4e67f8e 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -14,11 +14,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-      # Setup Java 17 environment for the next steps
+      # Setup Java 11 environment for the next steps
       - name: Setup Java
         uses: actions/setup-java@v1
         with:
-          java-version: 1.17
+          java-version: 1.11
 
       # Check out current repository
       - name: Fetch Sources
@@ -39,11 +39,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-      # Setup Java 17 environment for the next steps
+      # Setup Java 11 environment for the next steps
       - name: Setup Java
         uses: actions/setup-java@v1
         with:
-          java-version: 1.17
+          java-version: 1.11
 
       # Check out current repository
       - name: Fetch Sources
diff --git a/build.gradle.kts b/build.gradle.kts
index 7db7ced..3f3ea65 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -83,20 +83,20 @@ detekt {
 }
 
 tasks {
-    // Set the compatibility versions to 17
+    // Set the compatibility versions to 11
     withType<JavaCompile> {
-        sourceCompatibility = "17"
-        targetCompatibility = "17"
+        sourceCompatibility = "11"
+        targetCompatibility = "11"
     }
     withType<KotlinCompile> {
         kotlinOptions {
-            jvmTarget = "17"
+            jvmTarget = "11"
             freeCompilerArgs = listOf("-Xjvm-default=enable")
         }
     }
 
     withType<Detekt> {
-        jvmTarget = "17"
+        jvmTarget = "11"
         reports {
             html.required.set(false)
             xml.required.set(false)