diff --git a/README.md b/README.md
index 7507132..a735626 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ Minecraft Bedrock Edition (aka MCPE) protocol library, supporting authentication
 
 ## Features
 
- - Supports Minecraft Bedrock version 1.16.201, 1.16.210, 1.16.220, 1.17.0, 1.17.10, 1.17.30
+ - Supports Minecraft Bedrock version 1.16.201, 1.16.210, 1.16.220, 1.17.0, 1.17.10, 1.17.30, 1.17.40
  - Parse and serialize packets as JavaScript objects
  - Automatically respond to keep-alive packets
  - [Proxy and mitm connections](docs/API.md#proxy-docs)
diff --git a/index.d.ts b/index.d.ts
index e3eeb55..7c2360e 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,7 +1,7 @@
 import EventEmitter from "events"
 
 declare module "bedrock-protocol" {
-  type Version = '1.17.32' | '1.17.30' | '1.17.11' | '1.17.10' | '1.17.0' | '1.16.220' | '1.16.210' | '1.16.201'
+  type Version = '1.17.41' | '1.17.40' | '1.17.34' | '1.17.30' | '1.17.11' | '1.17.10' | '1.17.0' | '1.16.220' | '1.16.210' | '1.16.201'
 
   enum title { MinecraftNintendoSwitch, MinecraftJava }
 
diff --git a/package.json b/package.json
index 278ca29..90ab9e7 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "debug": "^4.3.1",
     "jsonwebtoken": "^8.5.1",
     "jsp-raknet": "^2.1.3",
-    "minecraft-data": "^2.95.0",
+    "minecraft-data": "^2.96.0",
     "minecraft-folder-path": "^1.2.0",
     "prismarine-auth": "^1.1.0",
     "prismarine-nbt": "^1.5.0",
diff --git a/src/options.js b/src/options.js
index 776293b..d34c302 100644
--- a/src/options.js
+++ b/src/options.js
@@ -3,7 +3,7 @@ const mcData = require('minecraft-data')
 // Minimum supported version (< will be kicked)
 const MIN_VERSION = '1.16.201'
 // Currently supported verson. Note, clients with newer versions can still connect as long as data is in minecraft-data
-const CURRENT_VERSION = '1.17.30'
+const CURRENT_VERSION = '1.17.40'
 
 const Versions = Object.fromEntries(mcData.versions.bedrock.filter(e => e.releaseType === 'release').map(e => [e.minecraftVersion, e.version]))
 
diff --git a/test/internal.js b/test/internal.js
index de1c95f..7617d28 100644
--- a/test/internal.js
+++ b/test/internal.js
@@ -198,7 +198,8 @@ async function requestChunks (x, z, radius) {
 
 async function timedTest (version, timeout = 1000 * 220) {
   await waitFor((res) => {
-    startTest(version, res)
+    // mocha eats up stack traces...
+    startTest(version, res).catch(console.error)
   }, timeout, () => {
     throw Error('timed out')
   })