diff --git a/openapi.yaml b/openapi.yaml
index 69681c3..aec2658 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -24,7 +24,7 @@ tags:
     description: Endpoints for retrieving specific declarations by ID.
 
 servers:
-  - url: https://www.leanexplore.com/api/v1
+  - url: https://www.leanexplore.com/api/v2
     description: Production LeanExplore API Server
 
 components:
diff --git a/src/lean_explore/config.py b/src/lean_explore/config.py
index 5d6f187..7b8049c 100644
--- a/src/lean_explore/config.py
+++ b/src/lean_explore/config.py
@@ -208,5 +208,5 @@ def create_timestamped_extraction_path() -> pathlib.Path:
     R2_ASSETS_BASE_URL: str = "https://pub-48b75babc4664808b15520033423c765.r2.dev"
     """Base URL for Cloudflare R2 asset storage."""
 
-    API_BASE_URL: str = "https://www.leanexplore.com/api/v1"
+    API_BASE_URL: str = "https://www.leanexplore.com/api/v2"
     """Base URL for the LeanExplore remote API service."""