diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index 8c5c6cb..b84caba 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,5 +1,6 @@
 3.1.0 (TBD)
 -----------------
+- Allow extra fields in Links (#144, @jonhealy1)
 - Remove the deprecated `Context` extension (#138, @vincentsarago)
 - Rename `stac_pydantic.api.conformance.ConformanceClasses` to `stac_pydantic.api.conformance.Conformance`
 - Update pre-commit configuration and switch to astral-sh/ruff for linter and formater
diff --git a/stac_pydantic/links.py b/stac_pydantic/links.py
index e2ed603..0f62f30 100644
--- a/stac_pydantic/links.py
+++ b/stac_pydantic/links.py
@@ -20,7 +20,7 @@ class Link(StacBaseModel):
 
     # Label extension
     label: Optional[str] = Field(default=None, alias="label:assets")
-    model_config = ConfigDict(use_enum_values=True, extra="forbid")
+    model_config = ConfigDict(use_enum_values=True, extra="allow")
 
     def resolve(self, base_url: str) -> None:
         """resolve a link to the given base URL"""