diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 9ce8e9a..fbef7c6 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Set up Java
         uses: actions/setup-java@v4
         with:
-          java-version: '21'
+          java-version: '17'
           distribution: 'corretto'
 
       - name: Setup Gradle
diff --git a/build.gradle b/build.gradle
index f9c5621..a5f1ee6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -14,7 +14,12 @@ gradlePlugin {
 }
 
 group 'org.hyperskill'
-version '1.6'
+version '1.7'
+
+java {
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
+}
 
 publishing {
     publications {