diff --git a/pom.xml b/pom.xml
index da3f8b9..f8c21f2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.iani.cubeside</groupId>
 	<artifactId>TreasureChest</artifactId>
-	<version>1.3-SNAPSHOT</version>
+	<version>1.4-SNAPSHOT</version>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<build.number>DEV</build.number>
@@ -26,7 +26,7 @@
 		<dependency>
 			<groupId>org.spigotmc</groupId>
 			<artifactId>spigot-api</artifactId>
-			<version>1.12-R0.1-SNAPSHOT</version>
+			<version>1.13-R0.1-SNAPSHOT</version>
 			<scope>provided</scope>
 		</dependency>
 		<dependency>
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index 9521d59..847e597 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -5,6 +5,7 @@
 description: Treasure Chests for Events
 softdepend: [Vault]
 depend: [PlayerUUIDCache]
+api-version: 1.13
 
 commands:
   treasurechest: