diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9b13866..9ab04f0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Fixed
+
+- `AttestationType` is now re-exported at the top-level as a public API
+
 ## [0.0.7]
 
 ### Added
diff --git a/src/pypi_attestations/__init__.py b/src/pypi_attestations/__init__.py
index 370f866..74f505d 100644
--- a/src/pypi_attestations/__init__.py
+++ b/src/pypi_attestations/__init__.py
@@ -5,6 +5,7 @@
 from ._impl import (
     Attestation,
     AttestationError,
+    AttestationType,
     ConversionError,
     Envelope,
     TransparencyLogEntry,
@@ -15,6 +16,7 @@
 __all__ = [
     "Attestation",
     "AttestationError",
+    "AttestationType",
     "Envelope",
     "ConversionError",
     "TransparencyLogEntry",