diff --git a/docs/de/docs/tutorial/body.md b/docs/de/docs/tutorial/body.md
index 1e6382b6f..0ad95b038 100644
--- a/docs/de/docs/tutorial/body.md
+++ b/docs/de/docs/tutorial/body.md
@@ -162,7 +162,7 @@ Die Funktionsparameter werden wie folgt erkannt:
 
 FastAPI weiß, dass der Wert von `q` nicht erforderlich ist, aufgrund des definierten Defaultwertes `= None`.
 
-Das `str | None` (Python 3.10+) oder `Union` in `Union[str, None]` (Python 3.8+) wird von FastAPI nicht verwendet, um zu bestimmen, dass der Wert nicht erforderlich ist. FastAPI weiß, dass er nicht erforderlich ist, weil er einen Defaultwert von `= None` hat.
+Das `str | None` (Python 3.10+) oder `Union` in `Union[str, None]` (Python 3.9+) wird von FastAPI nicht verwendet, um zu bestimmen, dass der Wert nicht erforderlich ist. FastAPI weiß, dass er nicht erforderlich ist, weil er einen Defaultwert von `= None` hat.
 
 Das Hinzufügen der Typannotationen ermöglicht jedoch Ihrem Editor, Ihnen eine bessere Unterstützung zu bieten und Fehler zu erkennen.
 
diff --git a/docs/de/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/de/docs/tutorial/dependencies/classes-as-dependencies.md
index 3d4493f35..5ace70199 100644
--- a/docs/de/docs/tutorial/dependencies/classes-as-dependencies.md
+++ b/docs/de/docs/tutorial/dependencies/classes-as-dependencies.md
@@ -101,7 +101,7 @@ Jetzt können Sie Ihre Abhängigkeit mithilfe dieser Klasse deklarieren.
 
 Beachten Sie, wie wir `CommonQueryParams` im obigen Code zweimal schreiben:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -109,7 +109,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ nicht annotiert
+//// tab | Python 3.9+ nicht annotiert
 
 /// tip | Tipp
 
@@ -137,7 +137,7 @@ Aus diesem extrahiert FastAPI die deklarierten Parameter, und dieses ist es, was
 
 In diesem Fall hat das erste `CommonQueryParams` in:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, ...
@@ -145,7 +145,7 @@ commons: Annotated[CommonQueryParams, ...
 
 ////
 
-//// tab | Python 3.8+ nicht annotiert
+//// tab | Python 3.9+ nicht annotiert
 
 /// tip | Tipp
 
@@ -163,7 +163,7 @@ commons: CommonQueryParams ...
 
 Sie könnten tatsächlich einfach schreiben:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[Any, Depends(CommonQueryParams)]
@@ -171,7 +171,7 @@ commons: Annotated[Any, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ nicht annotiert
+//// tab | Python 3.9+ nicht annotiert
 
 /// tip | Tipp
 
@@ -197,7 +197,7 @@ Es wird jedoch empfohlen, den Typ zu deklarieren, da Ihr Editor so weiß, was al
 
 Aber Sie sehen, dass wir hier etwas Codeduplizierung haben, indem wir `CommonQueryParams` zweimal schreiben:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -205,7 +205,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ nicht annotiert
+//// tab | Python 3.9+ nicht annotiert
 
 /// tip | Tipp
 
@@ -225,7 +225,7 @@ In diesem speziellen Fall können Sie Folgendes tun:
 
 Anstatt zu schreiben:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -233,7 +233,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ nicht annotiert
+//// tab | Python 3.9+ nicht annotiert
 
 /// tip | Tipp
 
@@ -249,7 +249,7 @@ commons: CommonQueryParams = Depends(CommonQueryParams)
 
 ... schreiben Sie:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends()]
diff --git a/docs/de/docs/tutorial/dependencies/sub-dependencies.md b/docs/de/docs/tutorial/dependencies/sub-dependencies.md
index 061952f92..d72f820dc 100644
--- a/docs/de/docs/tutorial/dependencies/sub-dependencies.md
+++ b/docs/de/docs/tutorial/dependencies/sub-dependencies.md
@@ -62,7 +62,7 @@ Und es speichert den zurückgegebenen Wert in einem <abbr title="Mechanismus, de
 
 In einem fortgeschrittenen Szenario, bei dem Sie wissen, dass die Abhängigkeit bei jedem Schritt (möglicherweise mehrmals) in demselben Request aufgerufen werden muss, anstatt den zwischengespeicherten Wert zu verwenden, können Sie den Parameter `use_cache=False` festlegen, wenn Sie `Depends` verwenden:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python hl_lines="1"
 async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_cache=False)]):
@@ -71,7 +71,7 @@ async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_ca
 
 ////
 
-//// tab | Python 3.8+ nicht annotiert
+//// tab | Python 3.9+ nicht annotiert
 
 /// tip | Tipp
 
diff --git a/docs/de/docs/tutorial/query-params-str-validations.md b/docs/de/docs/tutorial/query-params-str-validations.md
index 744160baf..7cff29415 100644
--- a/docs/de/docs/tutorial/query-params-str-validations.md
+++ b/docs/de/docs/tutorial/query-params-str-validations.md
@@ -55,7 +55,7 @@ q: str | None = None
 
 ////
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 q: Union[str, None] = None
@@ -73,7 +73,7 @@ q: Annotated[str | None] = None
 
 ////
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 q: Annotated[Union[str, None]] = None
diff --git a/docs/en/docs/tutorial/body.md b/docs/en/docs/tutorial/body.md
index a820802f7..25087b840 100644
--- a/docs/en/docs/tutorial/body.md
+++ b/docs/en/docs/tutorial/body.md
@@ -163,7 +163,7 @@ The function parameters will be recognized as follows:
 
 FastAPI will know that the value of `q` is not required because of the default value `= None`.
 
-The `str | None` (Python 3.10+) or `Union` in `Union[str, None]` (Python 3.8+) is not used by FastAPI to determine that the value is not required, it will know it's not required because it has a default value of `= None`.
+The `str | None` (Python 3.10+) or `Union` in `Union[str, None]` (Python 3.9+) is not used by FastAPI to determine that the value is not required, it will know it's not required because it has a default value of `= None`.
 
 But adding the type annotations will allow your editor to give you better support and detect errors.
 
diff --git a/docs/en/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/en/docs/tutorial/dependencies/classes-as-dependencies.md
index 686a5632e..0a6a786b5 100644
--- a/docs/en/docs/tutorial/dependencies/classes-as-dependencies.md
+++ b/docs/en/docs/tutorial/dependencies/classes-as-dependencies.md
@@ -101,7 +101,7 @@ Now you can declare your dependency using this class.
 
 Notice how we write `CommonQueryParams` twice in the above code:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -109,7 +109,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip
 
@@ -137,7 +137,7 @@ It is from this one that FastAPI will extract the declared parameters and that i
 
 In this case, the first `CommonQueryParams`, in:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, ...
@@ -145,7 +145,7 @@ commons: Annotated[CommonQueryParams, ...
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip
 
@@ -163,7 +163,7 @@ commons: CommonQueryParams ...
 
 You could actually write just:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[Any, Depends(CommonQueryParams)]
@@ -171,7 +171,7 @@ commons: Annotated[Any, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip
 
@@ -197,7 +197,7 @@ But declaring the type is encouraged as that way your editor will know what will
 
 But you see that we are having some code repetition here, writing `CommonQueryParams` twice:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -205,7 +205,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip
 
@@ -225,7 +225,7 @@ For those specific cases, you can do the following:
 
 Instead of writing:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -233,7 +233,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip
 
@@ -249,7 +249,7 @@ commons: CommonQueryParams = Depends(CommonQueryParams)
 
 ...you write:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends()]
@@ -257,7 +257,7 @@ commons: Annotated[CommonQueryParams, Depends()]
 
 ////
 
-//// tab | Python 3.8 non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip
 
diff --git a/docs/en/docs/tutorial/dependencies/sub-dependencies.md b/docs/en/docs/tutorial/dependencies/sub-dependencies.md
index d5dc90bef..967bffda7 100644
--- a/docs/en/docs/tutorial/dependencies/sub-dependencies.md
+++ b/docs/en/docs/tutorial/dependencies/sub-dependencies.md
@@ -62,7 +62,7 @@ And it will save the returned value in a <abbr title="A utility/system to store
 
 In an advanced scenario where you know you need the dependency to be called at every step (possibly multiple times) in the same request instead of using the "cached" value, you can set the parameter `use_cache=False` when using `Depends`:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python hl_lines="1"
 async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_cache=False)]):
@@ -71,7 +71,7 @@ async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_ca
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip
 
diff --git a/docs/en/docs/tutorial/query-params-str-validations.md b/docs/en/docs/tutorial/query-params-str-validations.md
index adf08a924..aba87a448 100644
--- a/docs/en/docs/tutorial/query-params-str-validations.md
+++ b/docs/en/docs/tutorial/query-params-str-validations.md
@@ -55,7 +55,7 @@ q: str | None = None
 
 ////
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 q: Union[str, None] = None
@@ -73,7 +73,7 @@ q: Annotated[str | None] = None
 
 ////
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 q: Annotated[Union[str, None]] = None
diff --git a/docs/es/docs/tutorial/body.md b/docs/es/docs/tutorial/body.md
index 58877c5c4..06a70dbc7 100644
--- a/docs/es/docs/tutorial/body.md
+++ b/docs/es/docs/tutorial/body.md
@@ -161,7 +161,7 @@ Los parámetros de la función se reconocerán de la siguiente manera:
 
 FastAPI sabrá que el valor de `q` no es requerido debido al valor por defecto `= None`.
 
-El `str | None` (Python 3.10+) o `Union` en `Union[str, None]` (Python 3.8+) no es utilizado por FastAPI para determinar que el valor no es requerido, sabrá que no es requerido porque tiene un valor por defecto de `= None`.
+El `str | None` (Python 3.10+) o `Union` en `Union[str, None]` (Python 3.9+) no es utilizado por FastAPI para determinar que el valor no es requerido, sabrá que no es requerido porque tiene un valor por defecto de `= None`.
 
 Pero agregar las anotaciones de tipos permitirá que tu editor te brinde un mejor soporte y detecte errores.
 
diff --git a/docs/es/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/es/docs/tutorial/dependencies/classes-as-dependencies.md
index 37cc2e213..234a68703 100644
--- a/docs/es/docs/tutorial/dependencies/classes-as-dependencies.md
+++ b/docs/es/docs/tutorial/dependencies/classes-as-dependencies.md
@@ -101,7 +101,7 @@ Ahora puedes declarar tu dependencia usando esta clase.
 
 Nota cómo escribimos `CommonQueryParams` dos veces en el código anterior:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -109,7 +109,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ sin `Annotated`
+//// tab | Python 3.9+ sin `Annotated`
 
 /// tip | Consejo
 
@@ -137,7 +137,7 @@ Es a partir de este que **FastAPI** extraerá los parámetros declarados y es lo
 
 En este caso, el primer `CommonQueryParams`, en:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, ...
@@ -145,7 +145,7 @@ commons: Annotated[CommonQueryParams, ...
 
 ////
 
-//// tab | Python 3.8+ sin `Annotated`
+//// tab | Python 3.9+ sin `Annotated`
 
 /// tip | Consejo
 
@@ -163,7 +163,7 @@ commons: CommonQueryParams ...
 
 De hecho, podrías escribir simplemente:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[Any, Depends(CommonQueryParams)]
@@ -171,7 +171,7 @@ commons: Annotated[Any, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ sin `Annotated`
+//// tab | Python 3.9+ sin `Annotated`
 
 /// tip | Consejo
 
@@ -197,7 +197,7 @@ Pero declarar el tipo es recomendable, ya que de esa manera tu editor sabrá lo
 
 Pero ves que estamos teniendo algo de repetición de código aquí, escribiendo `CommonQueryParams` dos veces:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -205,7 +205,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ sin `Annotated`
+//// tab | Python 3.9+ sin `Annotated`
 
 /// tip | Consejo
 
@@ -225,7 +225,7 @@ Para esos casos específicos, puedes hacer lo siguiente:
 
 En lugar de escribir:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -233,7 +233,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ sin `Annotated`
+//// tab | Python 3.9+ sin `Annotated`
 
 /// tip | Consejo
 
@@ -249,7 +249,7 @@ commons: CommonQueryParams = Depends(CommonQueryParams)
 
 ...escribes:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends()]
diff --git a/docs/es/docs/tutorial/dependencies/sub-dependencies.md b/docs/es/docs/tutorial/dependencies/sub-dependencies.md
index ea91d14ea..e74d65d7e 100644
--- a/docs/es/docs/tutorial/dependencies/sub-dependencies.md
+++ b/docs/es/docs/tutorial/dependencies/sub-dependencies.md
@@ -62,7 +62,7 @@ Y guardará el valor devuelto en un <abbr title="Una utilidad/sistema para almac
 
 En un escenario avanzado donde sabes que necesitas que la dependencia se llame en cada paso (posiblemente varias veces) en el mismo request en lugar de usar el valor "cache", puedes establecer el parámetro `use_cache=False` al usar `Depends`:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python hl_lines="1"
 async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_cache=False)]):
@@ -71,7 +71,7 @@ async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_ca
 
 ////
 
-//// tab | Python 3.8+ sin Anotaciones
+//// tab | Python 3.9+ sin Anotaciones
 
 /// tip | Consejo
 
diff --git a/docs/es/docs/tutorial/query-params-str-validations.md b/docs/es/docs/tutorial/query-params-str-validations.md
index 22e70cf19..e3f8cb594 100644
--- a/docs/es/docs/tutorial/query-params-str-validations.md
+++ b/docs/es/docs/tutorial/query-params-str-validations.md
@@ -55,7 +55,7 @@ q: str | None = None
 
 ////
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 q: Union[str, None] = None
@@ -73,7 +73,7 @@ q: Annotated[str | None] = None
 
 ////
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 q: Annotated[Union[str, None]] = None
diff --git a/docs/pt/docs/tutorial/body.md b/docs/pt/docs/tutorial/body.md
index ef00b9a7a..1330f4458 100644
--- a/docs/pt/docs/tutorial/body.md
+++ b/docs/pt/docs/tutorial/body.md
@@ -161,7 +161,7 @@ Os parâmetros da função serão reconhecidos conforme abaixo:
 
 O FastAPI saberá que o valor de `q` não é obrigatório por causa do valor padrão `= None`.
 
-O `str | None` (Python 3.10+) ou o `Union` em `Union[str, None]` (Python 3.8+) não é utilizado pelo FastAPI para determinar que o valor não é obrigatório, ele saberá que não é obrigatório porque tem um valor padrão `= None`.
+O `str | None` (Python 3.10+) ou o `Union` em `Union[str, None]` (Python 3.9+) não é utilizado pelo FastAPI para determinar que o valor não é obrigatório, ele saberá que não é obrigatório porque tem um valor padrão `= None`.
 
 Mas adicionar as anotações de tipo permitirá ao seu editor oferecer um suporte melhor e detectar erros.
 
diff --git a/docs/pt/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/pt/docs/tutorial/dependencies/classes-as-dependencies.md
index aa26d158f..eb3f2de16 100644
--- a/docs/pt/docs/tutorial/dependencies/classes-as-dependencies.md
+++ b/docs/pt/docs/tutorial/dependencies/classes-as-dependencies.md
@@ -101,7 +101,7 @@ O **FastAPI** chama a classe `CommonQueryParams`. Isso cria uma "instância" des
 
 Perceba como escrevemos `CommonQueryParams` duas vezes no código abaixo:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -109,7 +109,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Dica
 
@@ -137,7 +137,7 @@ O último `CommonQueryParams`, em:
 
 Nesse caso, o primeiro `CommonQueryParams`, em:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, ...
@@ -145,7 +145,7 @@ commons: Annotated[CommonQueryParams, ...
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Dica
 
@@ -163,7 +163,7 @@ commons: CommonQueryParams ...
 
 Na verdade você poderia escrever apenas:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[Any, Depends(CommonQueryParams)]
@@ -171,7 +171,7 @@ commons: Annotated[Any, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Dica
 
@@ -197,7 +197,7 @@ Mas declarar o tipo é encorajado por que é a forma que o seu editor de texto s
 
 Mas você pode ver que temos uma repetição do código neste exemplo, escrevendo `CommonQueryParams` duas vezes:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -205,7 +205,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Dica
 
@@ -225,7 +225,7 @@ Para esses casos específicos, você pode fazer o seguinte:
 
 Em vez de escrever:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -233,7 +233,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Dica
 
@@ -249,7 +249,7 @@ commons: CommonQueryParams = Depends(CommonQueryParams)
 
 ...escreva:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends()]
diff --git a/docs/pt/docs/tutorial/dependencies/sub-dependencies.md b/docs/pt/docs/tutorial/dependencies/sub-dependencies.md
index fa746d5a1..e2dc9bbf9 100644
--- a/docs/pt/docs/tutorial/dependencies/sub-dependencies.md
+++ b/docs/pt/docs/tutorial/dependencies/sub-dependencies.md
@@ -62,7 +62,7 @@ E o valor retornado é salvo em um <abbr title="Um utilitário/sistema para arma
 
 Em um cenário avançado onde você precise que a dependência seja calculada em cada passo (possivelmente várias vezes) de uma requisição em vez de utilizar o valor em "cache", você pode definir o parâmetro `use_cache=False` em `Depends`:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python hl_lines="1"
 async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_cache=False)]):
@@ -71,7 +71,7 @@ async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_ca
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Dica
 
diff --git a/docs/pt/docs/tutorial/query-params-str-validations.md b/docs/pt/docs/tutorial/query-params-str-validations.md
index 948f8ca8f..5ec1b1b55 100644
--- a/docs/pt/docs/tutorial/query-params-str-validations.md
+++ b/docs/pt/docs/tutorial/query-params-str-validations.md
@@ -55,7 +55,7 @@ q: str | None = None
 
 ////
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 q: Union[str, None] = None
@@ -73,7 +73,7 @@ q: Annotated[str | None] = None
 
 ////
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 q: Annotated[Union[str, None]] = None
diff --git a/docs/ru/docs/tutorial/body.md b/docs/ru/docs/tutorial/body.md
index 16ff6466c..b61f3e7a0 100644
--- a/docs/ru/docs/tutorial/body.md
+++ b/docs/ru/docs/tutorial/body.md
@@ -161,7 +161,7 @@ JSON Schema ваших моделей будет частью сгенериро
 
 FastAPI понимает, что значение `q` не является обязательным из-за значения по умолчанию `= None`.
 
-Аннотации типов `str | None` (Python 3.10+) или `Union[str, None]` (Python 3.8+) не используются FastAPI для определения обязательности; он узнает, что параметр не обязателен, потому что у него есть значение по умолчанию `= None`.
+Аннотации типов `str | None` (Python 3.10+) или `Union[str, None]` (Python 3.9+) не используются FastAPI для определения обязательности; он узнает, что параметр не обязателен, потому что у него есть значение по умолчанию `= None`.
 
 Но добавление аннотаций типов позволит вашему редактору кода лучше вас поддерживать и обнаруживать ошибки.
 
diff --git a/docs/ru/docs/tutorial/dependencies/classes-as-dependencies.md b/docs/ru/docs/tutorial/dependencies/classes-as-dependencies.md
index ec7770d96..650396964 100644
--- a/docs/ru/docs/tutorial/dependencies/classes-as-dependencies.md
+++ b/docs/ru/docs/tutorial/dependencies/classes-as-dependencies.md
@@ -101,7 +101,7 @@ fluffy = Cat(name="Mr Fluffy")
 
 Обратите внимание, что в приведенном выше коде мы два раза пишем `CommonQueryParams`:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -109,7 +109,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Подсказка
 
@@ -137,7 +137,7 @@ commons: CommonQueryParams = Depends(CommonQueryParams)
 
 В этом случае первый `CommonQueryParams`, в:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, ...
@@ -145,7 +145,7 @@ commons: Annotated[CommonQueryParams, ...
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Подсказка
 
@@ -163,7 +163,7 @@ commons: CommonQueryParams ...
 
 На самом деле можно написать просто:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[Any, Depends(CommonQueryParams)]
@@ -171,7 +171,7 @@ commons: Annotated[Any, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Подсказка
 
@@ -197,7 +197,7 @@ commons = Depends(CommonQueryParams)
 
 Но вы видите, что здесь мы имеем некоторое повторение кода, дважды написав `CommonQueryParams`:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -205,7 +205,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Подсказка
 
@@ -225,7 +225,7 @@ commons: CommonQueryParams = Depends(CommonQueryParams)
 
 Вместо того чтобы писать:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
@@ -233,7 +233,7 @@ commons: Annotated[CommonQueryParams, Depends(CommonQueryParams)]
 
 ////
 
-//// tab | Python 3.8+ non-Annotated
+//// tab | Python 3.9+ non-Annotated
 
 /// tip | Подсказка
 
@@ -249,7 +249,7 @@ commons: CommonQueryParams = Depends(CommonQueryParams)
 
 ...следует написать:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 commons: Annotated[CommonQueryParams, Depends()]
diff --git a/docs/ru/docs/tutorial/dependencies/sub-dependencies.md b/docs/ru/docs/tutorial/dependencies/sub-dependencies.md
index efe8d98c3..da31a6682 100644
--- a/docs/ru/docs/tutorial/dependencies/sub-dependencies.md
+++ b/docs/ru/docs/tutorial/dependencies/sub-dependencies.md
@@ -62,7 +62,7 @@ query_extractor --> query_or_cookie_extractor --> read_query
 
 В расширенном сценарии, когда вы знаете, что вам нужно, чтобы зависимость вызывалась на каждом шаге (возможно, несколько раз) в одном и том же запросе, вместо использования "кэшированного" значения, вы можете установить параметр `use_cache=False` при использовании `Depends`:
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python hl_lines="1"
 async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_cache=False)]):
@@ -71,7 +71,7 @@ async def needy_dependency(fresh_value: Annotated[str, Depends(get_value, use_ca
 
 ////
 
-//// tab | Python 3.8+ без Annotated
+//// tab | Python 3.9+ без Annotated
 
 /// tip | Подсказка
 
diff --git a/docs/ru/docs/tutorial/query-params-str-validations.md b/docs/ru/docs/tutorial/query-params-str-validations.md
index 302901d4e..3a4ecc37d 100644
--- a/docs/ru/docs/tutorial/query-params-str-validations.md
+++ b/docs/ru/docs/tutorial/query-params-str-validations.md
@@ -55,7 +55,7 @@ q: str | None = None
 
 ////
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 q: Union[str, None] = None
@@ -73,7 +73,7 @@ q: Annotated[str | None] = None
 
 ////
 
-//// tab | Python 3.8+
+//// tab | Python 3.9+
 
 ```Python
 q: Annotated[Union[str, None]] = None