diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index a25ec6d..df78acd 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -9,6 +9,9 @@
 * :func:`~cryptography.hazmat.primitives.serialization.load_ssh_public_key` can
   now load elliptic curve public keys.
 * Added
+  :attr:`~cryptography.x509.Certificate.signature_algorithm` support to
+  :class:`~cryptography.x509.Certificate`.
+* Added
   :func:`~cryptography.hazmat.primitives.asymmetric.rsa.rsa_recover_prime_factors`
 * :class:`~cryptography.hazmat.primitives.hashes.HashAlgorithm` and
   :class:`~cryptography.hazmat.primitives.hashes.HashContext` were moved from