diff --git a/ExampleGame/Assets/HockeyAppUnityAndroid/AndroidManifest.xml b/ExampleGame/Assets/HockeyAppUnityAndroid/AndroidManifest.xml
index a1ca3ef..50d2c93 100644
--- a/ExampleGame/Assets/HockeyAppUnityAndroid/AndroidManifest.xml
+++ b/ExampleGame/Assets/HockeyAppUnityAndroid/AndroidManifest.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="net.hockeyapp.unity"
-    android:versionCode="18"
-    android:versionName="5.1.0" >
+    android:versionCode="19"
+    android:versionName="5.1.1" >
 
     <uses-sdk
         android:minSdkVersion="15"
-        android:targetSdkVersion="26" />
+        android:targetSdkVersion="27" />
 
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.INTERNET" />
diff --git a/ExampleGame/Assets/HockeyAppUnityAndroid/HockeyAppUnity-Scripts/HockeyAppAndroid.cs b/ExampleGame/Assets/HockeyAppUnityAndroid/HockeyAppUnity-Scripts/HockeyAppAndroid.cs
index 6173609..cffafea 100644
--- a/ExampleGame/Assets/HockeyAppUnityAndroid/HockeyAppUnity-Scripts/HockeyAppAndroid.cs
+++ b/ExampleGame/Assets/HockeyAppUnityAndroid/HockeyAppUnity-Scripts/HockeyAppAndroid.cs
@@ -1,5 +1,5 @@
 /*
- * Version: 5.1.0
+ * Version: 5.1.1
  */
 
 using UnityEngine;
@@ -141,7 +141,7 @@ public static void TrackEvent(string eventName)
 		}
 		else
 		{
-			Debug.Log("Failed to check for update. SDK has not been initialized, yet.");
+			Debug.Log("Failed to track event. SDK has not been initialized, yet.");
 		}
 		#endif
 	}
@@ -166,7 +166,7 @@ public static void TrackEvent(string eventName, IDictionary<string, string> prop
 		}
 		else
 		{
-			Debug.Log("Failed to check for update. SDK has not been initialized, yet.");
+			Debug.Log("Failed to track event. SDK has not been initialized, yet.");
 		}
 		#endif
 	}
@@ -193,7 +193,7 @@ public static void TrackEvent(string eventName, IDictionary<string, string> prop
 		}
 		else
 		{
-			Debug.Log("Failed to check for update. SDK has not been initialized, yet.");
+			Debug.Log("Failed to track event. SDK has not been initialized, yet.");
 		}
 		#endif
 	}
diff --git a/ExampleGame/Assets/HockeyAppUnityAndroid/HockeySDK-5.0.4.aar b/ExampleGame/Assets/HockeyAppUnityAndroid/HockeySDK-5.0.4.aar
deleted file mode 100644
index efe85d6..0000000
Binary files a/ExampleGame/Assets/HockeyAppUnityAndroid/HockeySDK-5.0.4.aar and /dev/null differ
diff --git a/ExampleGame/Assets/HockeyAppUnityAndroid/HockeySDK-5.0.4.aar.meta b/ExampleGame/Assets/HockeyAppUnityAndroid/HockeySDK-5.0.4.aar.meta
deleted file mode 100644
index 3d55228..0000000
--- a/ExampleGame/Assets/HockeyAppUnityAndroid/HockeySDK-5.0.4.aar.meta
+++ /dev/null
@@ -1,33 +0,0 @@
-fileFormatVersion: 2
-guid: 92b859477e65344bbb773112831d9ceb
-timeCreated: 1506562305
-licenseType: Pro
-PluginImporter:
-  serializedVersion: 2
-  iconMap: {}
-  executionOrder: {}
-  isPreloaded: 0
-  isOverridable: 0
-  platformData:
-    data:
-      first:
-        Android: Android
-      second:
-        enabled: 1
-        settings: {}
-    data:
-      first:
-        Any: 
-      second:
-        enabled: 0
-        settings: {}
-    data:
-      first:
-        Editor: Editor
-      second:
-        enabled: 0
-        settings:
-          DefaultValueInitialized: true
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/ExampleGame/Assets/HockeyAppUnityAndroid/HockeySDK-5.1.0.aar b/ExampleGame/Assets/HockeyAppUnityAndroid/HockeySDK-5.1.0.aar
new file mode 100644
index 0000000..352b03e
Binary files /dev/null and b/ExampleGame/Assets/HockeyAppUnityAndroid/HockeySDK-5.1.0.aar differ
diff --git a/ExampleGame/Assets/HockeyAppUnityAndroid/README.pdf b/ExampleGame/Assets/HockeyAppUnityAndroid/README.pdf
index ddc208c..1e642ff 100644
Binary files a/ExampleGame/Assets/HockeyAppUnityAndroid/README.pdf and b/ExampleGame/Assets/HockeyAppUnityAndroid/README.pdf differ
diff --git a/ExampleGame/Assets/HockeyAppUnityAndroid/hockeysdk-unity-5.0.2.aar.meta b/ExampleGame/Assets/HockeyAppUnityAndroid/hockeysdk-unity-5.0.2.aar.meta
deleted file mode 100644
index 41d11ea..0000000
--- a/ExampleGame/Assets/HockeyAppUnityAndroid/hockeysdk-unity-5.0.2.aar.meta
+++ /dev/null
@@ -1,33 +0,0 @@
-fileFormatVersion: 2
-guid: 268d07c12acd74880949134e3a496b1f
-timeCreated: 1506562305
-licenseType: Pro
-PluginImporter:
-  serializedVersion: 2
-  iconMap: {}
-  executionOrder: {}
-  isPreloaded: 0
-  isOverridable: 0
-  platformData:
-    data:
-      first:
-        Android: Android
-      second:
-        enabled: 1
-        settings: {}
-    data:
-      first:
-        Any: 
-      second:
-        enabled: 0
-        settings: {}
-    data:
-      first:
-        Editor: Editor
-      second:
-        enabled: 0
-        settings:
-          DefaultValueInitialized: true
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Plugins/HockeyAppUnityAndroid/hockeysdk-unity-5.0.2.aar b/ExampleGame/Assets/HockeyAppUnityAndroid/hockeysdk-unity-5.1.0.aar
similarity index 93%
rename from Plugins/HockeyAppUnityAndroid/hockeysdk-unity-5.0.2.aar
rename to ExampleGame/Assets/HockeyAppUnityAndroid/hockeysdk-unity-5.1.0.aar
index 4a4f907..9da6ca8 100644
Binary files a/Plugins/HockeyAppUnityAndroid/hockeysdk-unity-5.0.2.aar and b/ExampleGame/Assets/HockeyAppUnityAndroid/hockeysdk-unity-5.1.0.aar differ
diff --git a/HockeyAppUnityPlugin/build.gradle b/HockeyAppUnityPlugin/build.gradle
index e4467f8..97d43c4 100644
--- a/HockeyAppUnityPlugin/build.gradle
+++ b/HockeyAppUnityPlugin/build.gradle
@@ -2,6 +2,7 @@
 buildscript {
     repositories {
         jcenter()
+        google()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.0.1'
@@ -11,5 +12,6 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }
diff --git a/HockeyAppUnityPlugin/hockeysdk-unity/build.gradle b/HockeyAppUnityPlugin/hockeysdk-unity/build.gradle
index 6261105..6bbb515 100644
--- a/HockeyAppUnityPlugin/hockeysdk-unity/build.gradle
+++ b/HockeyAppUnityPlugin/hockeysdk-unity/build.gradle
@@ -1,11 +1,11 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 26
+    compileSdkVersion 27
 
     defaultConfig {
         minSdkVersion 15
-        targetSdkVersion 26
+        targetSdkVersion 27
     }
 
     buildTypes {
@@ -24,5 +24,5 @@ repositories {
 }
 
 dependencies {
-    compile(name:'HockeySDK-5.0.4', ext:'aar')
+    compile(name:'HockeySDK-5.1.0', ext:'aar')
 }
diff --git a/HockeyAppUnityPlugin/hockeysdk-unity/libs/HockeySDK-5.0.4.aar b/HockeyAppUnityPlugin/hockeysdk-unity/libs/HockeySDK-5.0.4.aar
deleted file mode 100644
index efe85d6..0000000
Binary files a/HockeyAppUnityPlugin/hockeysdk-unity/libs/HockeySDK-5.0.4.aar and /dev/null differ
diff --git a/HockeyAppUnityPlugin/hockeysdk-unity/libs/HockeySDK-5.1.0.aar b/HockeyAppUnityPlugin/hockeysdk-unity/libs/HockeySDK-5.1.0.aar
new file mode 100644
index 0000000..352b03e
Binary files /dev/null and b/HockeyAppUnityPlugin/hockeysdk-unity/libs/HockeySDK-5.1.0.aar differ
diff --git a/Plugins/HockeyAppUnityAndroid/AndroidManifest.xml b/Plugins/HockeyAppUnityAndroid/AndroidManifest.xml
index a1ca3ef..50d2c93 100644
--- a/Plugins/HockeyAppUnityAndroid/AndroidManifest.xml
+++ b/Plugins/HockeyAppUnityAndroid/AndroidManifest.xml
@@ -1,12 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="net.hockeyapp.unity"
-    android:versionCode="18"
-    android:versionName="5.1.0" >
+    android:versionCode="19"
+    android:versionName="5.1.1" >
 
     <uses-sdk
         android:minSdkVersion="15"
-        android:targetSdkVersion="26" />
+        android:targetSdkVersion="27" />
 
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.INTERNET" />
diff --git a/Plugins/HockeyAppUnityAndroid/HockeyAppUnity-Scripts/HockeyAppAndroid.cs b/Plugins/HockeyAppUnityAndroid/HockeyAppUnity-Scripts/HockeyAppAndroid.cs
index 6173609..cffafea 100644
--- a/Plugins/HockeyAppUnityAndroid/HockeyAppUnity-Scripts/HockeyAppAndroid.cs
+++ b/Plugins/HockeyAppUnityAndroid/HockeyAppUnity-Scripts/HockeyAppAndroid.cs
@@ -1,5 +1,5 @@
 /*
- * Version: 5.1.0
+ * Version: 5.1.1
  */
 
 using UnityEngine;
@@ -141,7 +141,7 @@ public static void TrackEvent(string eventName)
 		}
 		else
 		{
-			Debug.Log("Failed to check for update. SDK has not been initialized, yet.");
+			Debug.Log("Failed to track event. SDK has not been initialized, yet.");
 		}
 		#endif
 	}
@@ -166,7 +166,7 @@ public static void TrackEvent(string eventName, IDictionary<string, string> prop
 		}
 		else
 		{
-			Debug.Log("Failed to check for update. SDK has not been initialized, yet.");
+			Debug.Log("Failed to track event. SDK has not been initialized, yet.");
 		}
 		#endif
 	}
@@ -193,7 +193,7 @@ public static void TrackEvent(string eventName, IDictionary<string, string> prop
 		}
 		else
 		{
-			Debug.Log("Failed to check for update. SDK has not been initialized, yet.");
+			Debug.Log("Failed to track event. SDK has not been initialized, yet.");
 		}
 		#endif
 	}
diff --git a/Plugins/HockeyAppUnityAndroid/HockeySDK-5.0.4.aar b/Plugins/HockeyAppUnityAndroid/HockeySDK-5.0.4.aar
deleted file mode 100644
index efe85d6..0000000
Binary files a/Plugins/HockeyAppUnityAndroid/HockeySDK-5.0.4.aar and /dev/null differ
diff --git a/Plugins/HockeyAppUnityAndroid/HockeySDK-5.1.0.aar b/Plugins/HockeyAppUnityAndroid/HockeySDK-5.1.0.aar
new file mode 100644
index 0000000..352b03e
Binary files /dev/null and b/Plugins/HockeyAppUnityAndroid/HockeySDK-5.1.0.aar differ
diff --git a/Plugins/HockeyAppUnityAndroid/README.pdf b/Plugins/HockeyAppUnityAndroid/README.pdf
index ddc208c..1e642ff 100644
Binary files a/Plugins/HockeyAppUnityAndroid/README.pdf and b/Plugins/HockeyAppUnityAndroid/README.pdf differ
diff --git a/ExampleGame/Assets/HockeyAppUnityAndroid/hockeysdk-unity-5.0.2.aar b/Plugins/HockeyAppUnityAndroid/hockeysdk-unity-5.1.0.aar
similarity index 93%
rename from ExampleGame/Assets/HockeyAppUnityAndroid/hockeysdk-unity-5.0.2.aar
rename to Plugins/HockeyAppUnityAndroid/hockeysdk-unity-5.1.0.aar
index 4a4f907..9da6ca8 100644
Binary files a/ExampleGame/Assets/HockeyAppUnityAndroid/hockeysdk-unity-5.0.2.aar and b/Plugins/HockeyAppUnityAndroid/hockeysdk-unity-5.1.0.aar differ
diff --git a/README.md b/README.md
index 5c19df6..cc8fb73 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Version 5.1.0
+# Version 5.1.1
 
 ## Introduction