diff --git a/.dockerignore b/.dockerignore
index 84fb3be96..a6e02964a 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -8,6 +8,10 @@
 
 # CI/CD
 .gitea
+!.gitea/
+!.gitea/workflows/
+!.gitea/workflows/*.yaml
+!.gitea/workflows/*.yml
 .github
 
 # 開發工具
diff --git a/apps/api/tests/test_product_awoooi_manifest_standard_api.py b/apps/api/tests/test_product_awoooi_manifest_standard_api.py
index c23adce7d..a4944cfdc 100644
--- a/apps/api/tests/test_product_awoooi_manifest_standard_api.py
+++ b/apps/api/tests/test_product_awoooi_manifest_standard_api.py
@@ -49,8 +49,11 @@ def test_product_awoooi_manifest_standard_endpoint_returns_snapshot():
 
 
 def test_api_image_copies_product_manifest() -> None:
-    dockerfile = Path(__file__).resolve().parents[3] / "apps" / "api" / "Dockerfile"
+    repo_root = Path(__file__).resolve().parents[3]
+    dockerfile = repo_root / "apps" / "api" / "Dockerfile"
+    dockerignore = repo_root / ".dockerignore"
     dockerfile_text = dockerfile.read_text(encoding="utf-8")
+    dockerignore_text = dockerignore.read_text(encoding="utf-8")
 
     assert (
         "COPY --chown=appuser:appuser product.awoooi.yaml ./product.awoooi.yaml"
@@ -60,3 +63,7 @@ def test_api_image_copies_product_manifest() -> None:
         "COPY --chown=appuser:appuser .gitea/workflows/ ./.gitea/workflows/"
         in dockerfile_text
     )
+    assert ".gitea\n" in dockerignore_text
+    assert "!.gitea/workflows/\n" in dockerignore_text
+    assert "!.gitea/workflows/*.yaml\n" in dockerignore_text
+    assert "!.gitea/workflows/*.yml\n" in dockerignore_text