diff --git a/README.md b/README.md
index c672065..0a34746 100644
--- a/README.md
+++ b/README.md
@@ -178,6 +178,9 @@ For convenience, a web front-end on top of the command-line tool is available at
 
 ## ChangeLog
 
+### v3.0.0-dev (2023-??-??)
+ - Added 1 new key exchange: `curve448-sha512@libssh.org`.
+
 ### v2.9.0 (2023-04-29)
  - Dropped support for Python 3.6, as it reached EOL at the end of 2021.
  - Added Ubuntu Server & Client 22.04 hardening policies.
diff --git a/src/ssh_audit/ssh2_kexdb.py b/src/ssh_audit/ssh2_kexdb.py
index 07c77d7..0055ea5 100644
--- a/src/ssh_audit/ssh2_kexdb.py
+++ b/src/ssh_audit/ssh2_kexdb.py
@@ -77,6 +77,7 @@ class SSH2_KexDB:  # pylint: disable=too-few-public-methods
             'curve25519-sha256': [['7.4,d2018.76'], [], [], [INFO_DEFAULT_OPENSSH_KEX]],
             'curve25519-sha256@libssh.org': [['6.4,d2013.62,l10.6.0'], [], [], [INFO_DEFAULT_OPENSSH_KEX]],
             'curve448-sha512': [[]],
+            'curve448-sha512@libssh.org': [[]],
             'diffie-hellman-group14-sha1': [['3.9,d0.53,l10.6.0'], [FAIL_SHA1], [WARN_2048BIT_MODULUS]],
             'diffie-hellman-group14-sha224@ssh.com': [[]],
             'diffie-hellman-group14-sha256': [['7.3,d2016.73'], [], [WARN_2048BIT_MODULUS]],