diff --git a/README.md b/README.md
index 2063f15..6425541 100755
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# Aether API (FastAPI)
+# Aether API v3.00.x (FastAPI)
 
 The **Aether API** is a high-performance, multi-tenant backend infrastructure built using the Python **FastAPI** framework. It serves as the central data and logic hub for the Aether Platform, supporting both legacy applications and modern V3/V4 standards.
 
diff --git a/app/main.py b/app/main.py
index ea5cade..ec3a1e4 100644
--- a/app/main.py
+++ b/app/main.py
@@ -96,7 +96,7 @@ app = FastAPI(
     # debug = True,
     title = 'Aether API',
     description = 'One Sky IT\'s Aether API v4 using FastAPI.',
-    version = '4.9.0',
+    version = '3.00.01',
     operationsSorter = 'method',
     lifespan = lifespan,
     )