diff --git a/build.gradle.kts b/build.gradle.kts
index 20ccd1c..2150bc0 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -30,7 +30,7 @@ allprojects {
     }
 
     tasks.withType<Detekt>().configureEach {
-        jvmTarget = "17"
+        jvmTarget = "11"
         reports {
             xml.required.set(false)
             html.required.set(true)
diff --git a/data/build.gradle.kts b/data/build.gradle.kts
index c83cb8c..fd604fb 100644
--- a/data/build.gradle.kts
+++ b/data/build.gradle.kts
@@ -30,11 +30,11 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
     }
     kotlinOptions {
-        jvmTarget = "17"
+        jvmTarget = "11"
     }
     lint {
         // https://developer.android.com/reference/tools/gradle-api/4.1/com/android/build/api/dsl/LintOptions
diff --git a/dataprovider-paging/build.gradle.kts b/dataprovider-paging/build.gradle.kts
index c507b2b..bdc753d 100644
--- a/dataprovider-paging/build.gradle.kts
+++ b/dataprovider-paging/build.gradle.kts
@@ -29,11 +29,11 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
     }
     kotlinOptions {
-        jvmTarget = "17"
+        jvmTarget = "11"
     }
     lint {
         // https://developer.android.com/reference/tools/gradle-api/4.1/com/android/build/api/dsl/LintOptions
diff --git a/dataprovider-retrofit/build.gradle.kts b/dataprovider-retrofit/build.gradle.kts
index 450c15d..3b4bd58 100644
--- a/dataprovider-retrofit/build.gradle.kts
+++ b/dataprovider-retrofit/build.gradle.kts
@@ -29,11 +29,11 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
     }
     kotlinOptions {
-        jvmTarget = "17"
+        jvmTarget = "11"
     }
     lint {
         // https://developer.android.com/reference/tools/gradle-api/4.1/com/android/build/api/dsl/LintOptions
diff --git a/dataproviderdemo/build.gradle.kts b/dataproviderdemo/build.gradle.kts
index 78915a4..58a4dc5 100644
--- a/dataproviderdemo/build.gradle.kts
+++ b/dataproviderdemo/build.gradle.kts
@@ -37,11 +37,11 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
     }
     kotlinOptions {
-        jvmTarget = "17"
+        jvmTarget = "11"
     }
 
     lint {