diff --git a/openai/cli.py b/openai/cli.py
index 8130d2fb42..842b0a290c 100644
--- a/openai/cli.py
+++ b/openai/cli.py
@@ -3,6 +3,7 @@
 import signal
 import sys
 import warnings
+from typing import Optional
 
 import requests
 
diff --git a/openai/version.py b/openai/version.py
index 2073d43ee6..46898a964b 100644
--- a/openai/version.py
+++ b/openai/version.py
@@ -1 +1 @@
-VERSION = "0.11.2"
+VERSION = "0.11.3"