diff --git a/app/core/config.py b/app/core/config.py
index b080ce4..f96cf0e 100644
--- a/app/core/config.py
+++ b/app/core/config.py
@@ -51,6 +51,7 @@ class Settings(BaseSettings):
     loki_port: int = Field(default=3100, validation_alias="LOKI_PORT")
     loki_enabled: bool = Field(default=False, validation_alias="LOKI_ENABLED")
     credential_encryption_key: str = Field(default="", validation_alias="CREDENTIAL_ENCRYPTION_KEY")
+    root_path: str = Field(default="", validation_alias="PORTFOLIOHUB_ROOT_PATH")
 
     model_config = SettingsConfigDict(
         env_prefix="PORTFOLIOHUB_",
diff --git a/app/main.py b/app/main.py
index 9033e08..4595c86 100644
--- a/app/main.py
+++ b/app/main.py
@@ -63,6 +63,7 @@ def create_app(
         version=settings.app_version,
         docs_url="/docs",
         redoc_url="/redoc",
+        root_path=settings.root_path,
         lifespan=lifespan,
     )
 
diff --git a/tests/test_docs_root_path.py b/tests/test_docs_root_path.py
new file mode 100644
index 0000000..d2da782
--- /dev/null
+++ b/tests/test_docs_root_path.py
@@ -0,0 +1,24 @@
+from fastapi.testclient import TestClient
+
+from app.main import create_app
+from app.core.config import Settings
+
+
+def test_docs_uses_root_path_for_openapi_url() -> None:
+    app = create_app(settings_factory=lambda: Settings(root_path="/portfolio-hub"))
+
+    with TestClient(app) as client:
+        response = client.get("/docs")
+
+    assert response.status_code == 200
+    assert "url: '/portfolio-hub/openapi.json'" in response.text
+
+
+def test_openapi_is_served_under_root_path() -> None:
+    app = create_app(settings_factory=lambda: Settings(root_path="/portfolio-hub"))
+
+    with TestClient(app) as client:
+        response = client.get("/portfolio-hub/openapi.json")
+
+    assert response.status_code == 200
+    assert response.json()["info"]["title"] == "PortfolioHub"