diff --git a/README.md b/README.md
index 5556a8c..f7b7cd1 100644
--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@ Below is a screen shot of the client-auditing output when an unhardened OpenSSH
 
 ## ChangeLog
 ### v2.2.0 (???)
- - ???
+ - Added two new host key types: `rsa-sha2-256-cert-v01@openssh.com`, `rsa-sha2-512-cert-v01@openssh.com`.
 
 ### v2.1.0 (2019-11-14)
  - Added client software auditing functionality (see `-c` / `--client-audit` option).
diff --git a/ssh-audit.py b/ssh-audit.py
index 1e38985..fc7f42f 100755
--- a/ssh-audit.py
+++ b/ssh-audit.py
@@ -386,6 +386,8 @@ class SSH2(object):  # pylint: disable=too-few-public-methods
 				'ecdsa-sha2-nistp256-cert-v01@openssh.com': [['5.7'], [WARN_CURVES_WEAK], [WARN_RNDSIG_KEY]],
 				'ecdsa-sha2-nistp384-cert-v01@openssh.com': [['5.7'], [WARN_CURVES_WEAK], [WARN_RNDSIG_KEY]],
 				'ecdsa-sha2-nistp521-cert-v01@openssh.com': [['5.7'], [WARN_CURVES_WEAK], [WARN_RNDSIG_KEY]],
+				'rsa-sha2-256-cert-v01@openssh.com': [['7.8']],
+				'rsa-sha2-512-cert-v01@openssh.com': [['7.8']],
 				'ssh-rsa-sha256@ssh.com': [[]],
 				'ecdsa-sha2-1.3.132.0.10': [[], [], [WARN_RNDSIG_KEY]], # ECDSA over secp256k1 (i.e.: the Bitcoin curve)
 			},