diff --git a/.env b/.env
index 71a7f8a..4725784 100644
--- a/.env
+++ b/.env
@@ -1,7 +1,7 @@
 # Common Environment Variables
 NEXT_PUBLIC_YORKIE_VERSION='0.4.7'
 NEXT_PUBLIC_YORKIE_JS_VERSION='0.4.7'
-NEXT_PUBLIC_YORKIE_IOS_VERSION='0.4.6'
+NEXT_PUBLIC_YORKIE_IOS_VERSION='0.4.7'
 NEXT_PUBLIC_YORKIE_ANDROID_VERSION='0.4.7'
 NEXT_PUBLIC_DASHBOARD_PATH='/dashboard'
 NEXT_PUBLIC_JS_SDK_URL='https://cdnjs.cloudflare.com/ajax/libs/yorkie-js-sdk/0.4.6/yorkie-js-sdk.js'