diff --git a/AerofoilAndroid/app/build.gradle b/AerofoilAndroid/app/build.gradle
index 35e72eb..96204d0 100644
--- a/AerofoilAndroid/app/build.gradle
+++ b/AerofoilAndroid/app/build.gradle
@@ -15,8 +15,8 @@ android {
         }
         minSdkVersion 16
         targetSdkVersion 34
-        versionCode 19
-        versionName "1.1.5"
+        versionCode 20
+        versionName "1.1.6"
         externalNativeBuild {
             ndkBuild {
                 arguments "APP_PLATFORM=android-16"
@@ -66,9 +66,14 @@ android {
         }
     }
 
-	aaptOptions {
-		noCompress 'gpf'
-	}
+    aaptOptions {
+        noCompress 'gpf'
+    }
+    
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
 }
 
 dependencies {
diff --git a/GpCommon/GpBuildVersion.h b/GpCommon/GpBuildVersion.h
index 6cbfb59..add2c63 100644
--- a/GpCommon/GpBuildVersion.h
+++ b/GpCommon/GpBuildVersion.h
@@ -2,8 +2,8 @@
 
 #define GP_BUILD_VERSION_MAJOR 1
 #define GP_BUILD_VERSION_MINOR 1
-#define GP_BUILD_VERSION_UPDATE 5
+#define GP_BUILD_VERSION_UPDATE 6
 
-#define GP_APPLICATION_VERSION_STRING "1.1.5"
+#define GP_APPLICATION_VERSION_STRING "1.1.6"
 #define GP_APPLICATION_COPYRIGHT_STRING "2019-2024 Eric Lasota"
 #define GP_APPLICATION_WEBSITE_STRING "https://github.com/elasota/Aerofoil"