diff --git a/modules/API/src/main/java/com/comphenix/protocol/ProtocolLibrary.java b/modules/API/src/main/java/com/comphenix/protocol/ProtocolLibrary.java
index a05025aa..0c4722c9 100644
--- a/modules/API/src/main/java/com/comphenix/protocol/ProtocolLibrary.java
+++ b/modules/API/src/main/java/com/comphenix/protocol/ProtocolLibrary.java
@@ -39,12 +39,12 @@ public class ProtocolLibrary {
 	/**
 	 * The maximum version ProtocolLib has been tested with.
 	 */
-	public static final String MAXIMUM_MINECRAFT_VERSION = "1.11.2";
+	public static final String MAXIMUM_MINECRAFT_VERSION = "1.12";
 
 	/**
-	 * The date (with ISO 8601 or YYYY-MM-DD) when the most recent version (1.11) was released.
+	 * The date (with ISO 8601 or YYYY-MM-DD) when the most recent version (1.12) was released.
 	 */
-	public static final String MINECRAFT_LAST_RELEASE_DATE = "2016-12-21";
+	public static final String MINECRAFT_LAST_RELEASE_DATE = "2017-06-07";
 
 	/**
 	 * Plugins that are currently incompatible with ProtocolLib.
diff --git a/pom.xml b/pom.xml
index b4d3c07d..0b0c5c5d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <minorVersion>4.3.0-SNAPSHOT</minorVersion>
-    <spigotVersion>1.12-pre6-SNAPSHOT</spigotVersion>
+    <spigotVersion>1.12-R0.1-SNAPSHOT</spigotVersion>
   </properties>
 
   <modules>