diff --git a/Adjust_v3.3.0.unitypackage b/Adjust_v3.3.0.unitypackage
deleted file mode 100644
index c8da5235..00000000
Binary files a/Adjust_v3.3.0.unitypackage and /dev/null differ
diff --git a/Adjust_v3.4.0.unitypackage b/Adjust_v3.4.0.unitypackage
new file mode 100644
index 00000000..aa36a039
Binary files /dev/null and b/Adjust_v3.4.0.unitypackage differ
diff --git a/Assets/Adjust.cs b/Assets/Adjust.cs
index 651607a8..a8ee0449 100644
--- a/Assets/Adjust.cs
+++ b/Assets/Adjust.cs
@@ -14,7 +14,7 @@ public class Adjust : MonoBehaviour {
 	public AdjustUtil.AdjustEnvironment environment = AdjustUtil.AdjustEnvironment.Sandbox;
 	public bool eventBuffering = false;
 	public bool startManually = false;
-	public const string sdkPrefix = "unity3.3.0";
+	public const string sdkPrefix = "unity3.4.0";
 
 	void Awake() {
 		if (!this.startManually) {
diff --git a/Assets/Plugins/Android/adjust.jar b/Assets/Plugins/Android/adjust.jar
index 9a6310cc..884d3f7e 100644
Binary files a/Assets/Plugins/Android/adjust.jar and b/Assets/Plugins/Android/adjust.jar differ
diff --git a/Assets/Plugins/Android/google-play-services.jar b/Assets/Plugins/Android/google-play-services.jar
deleted file mode 100644
index 67d56476..00000000
Binary files a/Assets/Plugins/Android/google-play-services.jar and /dev/null differ
diff --git a/Assets/Plugins/Android/google-play-services.jar.meta b/Assets/Plugins/Android/google-play-services.jar.meta
deleted file mode 100644
index 7775d01a..00000000
--- a/Assets/Plugins/Android/google-play-services.jar.meta
+++ /dev/null
@@ -1,4 +0,0 @@
-fileFormatVersion: 2
-guid: 15a504152bbe14460830a0a33c256135
-DefaultImporter:
-  userData: 
diff --git a/Assets/Plugins/Android/src/Adjust b/Assets/Plugins/Android/src/Adjust
index ec65a8e8..c9170bc3 160000
--- a/Assets/Plugins/Android/src/Adjust
+++ b/Assets/Plugins/Android/src/Adjust
@@ -1 +1 @@
-Subproject commit ec65a8e8209ab9c845d90aa857e5fa5cafd94396
+Subproject commit c9170bc3b1f5fc4498513b98bd355e0eee54a8b7
diff --git a/Assets/Plugins/Android/src/com/adjust/sdk/adjust.jar b/Assets/Plugins/Android/src/com/adjust/sdk/adjust.jar
index 9a6310cc..884d3f7e 100644
Binary files a/Assets/Plugins/Android/src/com/adjust/sdk/adjust.jar and b/Assets/Plugins/Android/src/com/adjust/sdk/adjust.jar differ
diff --git a/VERSION b/VERSION
index 15a27998..18091983 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.3.0
+3.4.0