diff --git a/app/ensure_codex_config.py b/app/ensure_codex_config.py
index a61c000..42e104d 100644
--- a/app/ensure_codex_config.py
+++ b/app/ensure_codex_config.py
@@ -15,6 +15,16 @@ def main() -> None:
     config_path = codex_home / "config.toml"
     state_path = os.getenv("BOT_STATE_PATH", "/app/data/state.json")
     timezone = os.getenv("BOT_TIMEZONE", "Asia/Seoul")
+    gitea_env = _mcp_env_lines(
+        [
+            "GITEA_BASE_URL",
+            "GITEA_USERNAME",
+            "GITEA_EMAIL",
+            "GITEA_TOKEN",
+            "GITEA_DEFAULT_OWNER",
+            "GITEA_DEFAULT_REPO",
+        ]
+    )
 
     block = f"""{BEGIN}
 [mcp_servers.telegram_bridge]
@@ -33,6 +43,7 @@ approval_mode = "approve"
 PYTHONPATH = "/app"
 BOT_STATE_PATH = "{_toml_string(state_path)}"
 BOT_TIMEZONE = "{_toml_string(timezone)}"
+{gitea_env}
 {END}
 """
 
@@ -52,5 +63,15 @@ def _toml_string(value: str) -> str:
     return value.replace("\\", "\\\\").replace('"', '\\"')
 
 
+def _mcp_env_lines(names: list[str]) -> str:
+    lines: list[str] = []
+    for name in names:
+        value = os.getenv(name)
+        if value is None:
+            continue
+        lines.append(f'{name} = "{_toml_string(value)}"')
+    return "\n".join(lines)
+
+
 if __name__ == "__main__":
     main()