diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index a9dee79..4e73a39 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,15 @@
 Changelog
 =========
 
+0.14.0 (2024-02-29)
+-------------------
+
+- Add support for getting golang purl from go import.
+  https://github.com/nexB/purldb/issues/259
+
+- Fix the "gem" type in the README docs.
+  https://github.com/package-url/packageurl-python/pull/114
+
 0.13.4 (2024-01-08)
 -------------------
 
diff --git a/setup.cfg b/setup.cfg
index 49de794..54949ae 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = packageurl-python
-version = 0.13.4
+version = 0.14.0
 license = MIT
 description = A purl aka. Package URL parser and builder
 long_description = file:README.rst
diff --git a/src/packageurl/__init__.py b/src/packageurl/__init__.py
index b6d8a3f..170038b 100644
--- a/src/packageurl/__init__.py
+++ b/src/packageurl/__init__.py
@@ -84,13 +84,11 @@ def unquote(s: AnyStr) -> str:
 
 
 @overload
-def get_quoter(encode: bool = True) -> "Callable[[AnyStr], str]":
-    ...
+def get_quoter(encode: bool = True) -> "Callable[[AnyStr], str]": ...
 
 
 @overload
-def get_quoter(encode: None) -> "Callable[[str], str]":
-    ...
+def get_quoter(encode: None) -> "Callable[[str], str]": ...
 
 
 def get_quoter(
@@ -176,22 +174,19 @@ def normalize_version(
 @overload
 def normalize_qualifiers(
     qualifiers: Union[AnyStr, Dict[str, str], None], encode: "Literal[True]" = ...
-) -> Optional[str]:
-    ...
+) -> Optional[str]: ...
 
 
 @overload
 def normalize_qualifiers(
     qualifiers: Union[AnyStr, Dict[str, str], None], encode: "Optional[Literal[False]]"
-) -> Optional[Dict[str, str]]:
-    ...
+) -> Optional[Dict[str, str]]: ...
 
 
 @overload
 def normalize_qualifiers(
     qualifiers: Union[AnyStr, Dict[str, str], None], encode: Optional[bool] = ...
-) -> Union[str, Dict[str, str], None]:
-    ...
+) -> Union[str, Dict[str, str], None]: ...
 
 
 def normalize_qualifiers(
@@ -286,8 +281,7 @@ def normalize(
     qualifiers: Union[AnyStr, Dict[str, str], None],
     subpath: Optional[AnyStr],
     encode: "Literal[True]" = ...,
-) -> Tuple[str, Optional[str], str, Optional[str], Optional[str], Optional[str]]:
-    ...
+) -> Tuple[str, Optional[str], str, Optional[str], Optional[str], Optional[str]]: ...
 
 
 @overload
@@ -299,8 +293,7 @@ def normalize(
     qualifiers: Union[AnyStr, Dict[str, str], None],
     subpath: Optional[AnyStr],
     encode: "Optional[Literal[False]]",
-) -> Tuple[str, Optional[str], str, Optional[str], Optional[Dict[str, str]], Optional[str]]:
-    ...
+) -> Tuple[str, Optional[str], str, Optional[str], Optional[Dict[str, str]], Optional[str]]: ...
 
 
 @overload
@@ -312,8 +305,9 @@ def normalize(
     qualifiers: Union[AnyStr, Dict[str, str], None],
     subpath: Optional[AnyStr],
     encode: Optional[bool] = ...,
-) -> Tuple[str, Optional[str], str, Optional[str], Union[str, Dict[str, str], None], Optional[str]]:
-    ...
+) -> Tuple[
+    str, Optional[str], str, Optional[str], Union[str, Dict[str, str], None], Optional[str]
+]: ...
 
 
 def normalize(