diff --git a/src/pocketmine/PocketMine.php b/src/pocketmine/PocketMine.php
index 5788a5dc0..69d37364e 100644
--- a/src/pocketmine/PocketMine.php
+++ b/src/pocketmine/PocketMine.php
@@ -81,7 +81,7 @@ namespace pocketmine {
 
 	const NAME = "PocketMine-MP";
 	const VERSION = "1.7dev";
-	const API_VERSION = "3.0.0-ALPHA10";
+	const API_VERSION = "3.0.0-ALPHA11";
 	const CODENAME = "[REDACTED]";
 
 	const MIN_PHP_VERSION = "7.2.0RC3";
diff --git a/tests/plugins/PocketMine-DevTools b/tests/plugins/PocketMine-DevTools
index b8bb6e67a..96fa93a3b 160000
--- a/tests/plugins/PocketMine-DevTools
+++ b/tests/plugins/PocketMine-DevTools
@@ -1 +1 @@
-Subproject commit b8bb6e67a2dd91bdd3c218fb7279e1800145ed27
+Subproject commit 96fa93a3b4ee417ea5aff9ebb4e85d1fc6c7f960
diff --git a/tests/plugins/PocketMine-TesterPlugin b/tests/plugins/PocketMine-TesterPlugin
index 1aca57c35..cc9a6402e 160000
--- a/tests/plugins/PocketMine-TesterPlugin
+++ b/tests/plugins/PocketMine-TesterPlugin
@@ -1 +1 @@
-Subproject commit 1aca57c356844b0cff01b446ad90d315b12253a4
+Subproject commit cc9a6402efa486e5dd7c39732f81702af1569707