diff --git a/package.json b/package.json
index 64e5615..f4d7094 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@coral-xyz/anchor": "^0.29.0",
-    "@drift-labs/sdk": "2.66.0-beta.4",
+    "@drift-labs/sdk": "2.67.0-beta.6",
     "@opentelemetry/api": "^1.1.0",
     "@opentelemetry/auto-instrumentations-node": "^0.31.1",
     "@opentelemetry/exporter-prometheus": "^0.31.0",
diff --git a/src/index.ts b/src/index.ts
index 764b6e2..8824173 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -125,7 +125,7 @@ if (!FEATURE_FLAGS.DISABLE_RATE_LIMIT) {
 		rateLimit({
 			windowMs: 1000, // 1 second
 			max: rateLimitCallsPerSecond,
-			standardHeaders: true, // Return rate limit info in the `RateLimit-*` headers
+			standardHeaders: false, // Return rate limit info in the `RateLimit-*` headers
 			legacyHeaders: false, // Disable the `X-RateLimit-*` headers
 			skip: (req, _res) => {
 				if (!loadTestAllowed) {
diff --git a/yarn.lock b/yarn.lock
index 2016540..def8378 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -115,10 +115,10 @@
     enabled "2.0.x"
     kuler "^2.0.0"
 
-"@drift-labs/sdk@2.66.0-beta.4":
-  version "2.66.0-beta.4"
-  resolved "https://registry.yarnpkg.com/@drift-labs/sdk/-/sdk-2.66.0-beta.4.tgz#5acd2c6b7f3100e100888d910c0e7a6d9e4d2d49"
-  integrity sha512-CoxJg6UKe6+atbwlZ4suBHMBMB5oWPFL4bLwjPM4iBLJF1fpGp1EnudtpebSTYXjt4WYhZhdjgfHVJgMKnrcEQ==
+"@drift-labs/sdk@2.67.0-beta.6":
+  version "2.67.0-beta.6"
+  resolved "https://registry.yarnpkg.com/@drift-labs/sdk/-/sdk-2.67.0-beta.6.tgz#3c3109eb1b86b58023b6376dc50607d56af851f9"
+  integrity sha512-cBYk2J9wY8XYBy0m7MvPeq6yoWTWYxKwZPPSJApFeiLLt8pQkAFSyTMZUhPhDFtEXkHBiCHaqOdIjGyQww6qrg==
   dependencies:
     "@coral-xyz/anchor" "0.28.1-beta.2"
     "@ellipsis-labs/phoenix-sdk" "^1.4.2"