diff --git a/src/compose/service/entity.py b/src/compose/service/entity.py
index c1b2fa8..8ea2bce 100644
--- a/src/compose/service/entity.py
+++ b/src/compose/service/entity.py
@@ -11,14 +11,14 @@ TCo_NetABC = TypeVar("TCo_NetABC", bound=T_NetAbc, covariant=True)
 
 class ServiceYamlAbc[T_net: T_NetAbc](TypedDict):
     command: NotRequired[list[str]]
-    container_name: str
-    entrypoint: list[str]
+    container_name: NotRequired[str]
+    entrypoint: NotRequired[list[str]]
     environment: NotRequired[dict[str, T_Primitive]]
     image: str
     labels: NotRequired[list[str]]
-    logging: dict[str, str]
+    logging: NotRequired[dict[str, str]]
     networks: NotRequired[list[T_net]]
-    restart: str
+    restart: NotRequired[str]
     security_opt: NotRequired[list[str]]
     user: NotRequired[str]
     volumes: NotRequired[list[str]]
@@ -46,7 +46,7 @@ type T_Compose = ServiceYaml | TraefikServiceYaml
 class ServiceAbc[T_net: T_NetAbc, T_Yaml: T_Compose](metaclass=ABCMeta):
     command: tuple[str, ...] | None
     container_name: str
-    entrypoint: tuple[str, ...]
+    entrypoint: tuple[str, ...] | None
     environment: dict[str, T_Primitive] | None
     image: str
     labels: frozenset[str] | None
@@ -61,10 +61,14 @@ class ServiceAbc[T_net: T_NetAbc, T_Yaml: T_Compose](metaclass=ABCMeta):
     def from_dict(cls, data: T_Yaml) -> Self:
         command = data.get("command")
         volumes = data.get("volumes")
+        entry = data.get("entrypoint")
+        name = data.get("container_name")
+        if name is None:
+            raise KeyError
         return cls(
             tuple(command) if command else None,
-            data["container_name"],
-            tuple(data["entrypoint"]),
+            name,
+            tuple(entry) if entry else None,
             data.get("environment"),
             data["image"],
             _get_labels(data),