diff --git a/src/proxy/middleware/response/index.ts b/src/proxy/middleware/response/index.ts
index c79f3df..1858712 100644
--- a/src/proxy/middleware/response/index.ts
+++ b/src/proxy/middleware/response/index.ts
@@ -34,7 +34,7 @@ const isSupportedContentEncoding = (
   return contentEncoding in DECODER_MAP;
 };
 
-class RetryableError extends Error {
+export class RetryableError extends Error {
   constructor(message: string) {
     super(message);
     this.name = "RetryableError";
diff --git a/src/shared/key-management/aws/provider.ts b/src/shared/key-management/aws/provider.ts
index f7077c7..a4136cd 100644
--- a/src/shared/key-management/aws/provider.ts
+++ b/src/shared/key-management/aws/provider.ts
@@ -37,7 +37,7 @@ export interface AwsBedrockKey extends Key, AwsBedrockKeyUsage {
  * Upon being rate limited, a key will be locked out for this many milliseconds
  * while we wait for other concurrent requests to finish.
  */
-const RATE_LIMIT_LOCKOUT = 300;
+const RATE_LIMIT_LOCKOUT = 1000;
 /**
  * Upon assigning a key, we will wait this many milliseconds before allowing it
  * to be used again. This is to prevent the queue from flooding a key with too