diff --git a/redis/redis.d.ts b/redis/redis.d.ts
index 6dd257bd9b..f97095c721 100644
--- a/redis/redis.d.ts
+++ b/redis/redis.d.ts
@@ -34,6 +34,10 @@ declare module "redis" {
         versions: number[];
     }
 
+    interface RetryStrategy {
+      (options: {error: Error, total_retry_time: number, times_connected: number, attempt: number}): number;
+    }
+
     export interface ClientOpts {
         parser?: string;
         return_buffers?: boolean;
@@ -50,6 +54,7 @@ declare module "redis" {
         family?: string;
         command_queue_high_water?: number;
         command_queue_low_water?: number;
+        retry_strategy?: RetryStrategy;
     }
 
     export interface RedisClient extends NodeJS.EventEmitter {