diff --git a/README.md b/README.md
index 616af4f85..180735f04 100644
--- a/README.md
+++ b/README.md
@@ -527,7 +527,7 @@ There are some additional dependencies you might want to install.
 Additional optional Pydantic dependencies:
 
 * [`pydantic-settings`](https://docs.pydantic.dev/latest/usage/pydantic_settings/) - for settings management.
-* [`pydantic-extra-types`](https://docs.pydantic.dev/latest/usage/types/extra_types/extra_types/) - for extra types to be used with Pydantic.
+* [`pydantic-extra-types`](https://github.com/pydantic/pydantic-extra-types) - for extra types to be used with Pydantic.
 
 Additional optional FastAPI dependencies:
 
diff --git a/docs/en/docs/index.md b/docs/en/docs/index.md
index 8fb9a2f38..bbec40c2d 100644
--- a/docs/en/docs/index.md
+++ b/docs/en/docs/index.md
@@ -573,7 +573,7 @@ There are some additional dependencies you might want to install.
 Additional optional Pydantic dependencies:
 
 * [`pydantic-settings`](https://docs.pydantic.dev/latest/usage/pydantic_settings/) - for settings management.
-* [`pydantic-extra-types`](https://docs.pydantic.dev/latest/usage/types/extra_types/extra_types/) - for extra types to be used with Pydantic.
+* [`pydantic-extra-types`](https://github.com/pydantic/pydantic-extra-types) - for extra types to be used with Pydantic.
 
 Additional optional FastAPI dependencies: