diff --git a/CHANGELOG b/CHANGELOG
index 12971cdd..92f14387 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,8 +1,9 @@
 jc changelog
 
-20221227 v1.23.4
+20221229 v1.23.4
 - Add `iwconfig` command parser
 - Fix `proc` parser magic signature detection for `/proc/pid/stat` hacks
+- Fix `x509-cert` parser for string serial numbers
 - Add category tags to parser metadata
 - Add "list parsers by category" view to help
 - Fix python 3.6-related issues
diff --git a/docs/parsers/x509_cert.md b/docs/parsers/x509_cert.md
index 960da82b..0b593a79 100644
--- a/docs/parsers/x509_cert.md
+++ b/docs/parsers/x509_cert.md
@@ -433,4 +433,4 @@ Returns:
 ### Parser Information
 Compatibility:  linux, darwin, cygwin, win32, aix, freebsd
 
-Version 1.0 by Kelly Brazil (kellyjonbrazil@gmail.com)
+Version 1.1 by Kelly Brazil (kellyjonbrazil@gmail.com)
diff --git a/jc/parsers/x509_cert.py b/jc/parsers/x509_cert.py
index 0ef3ea05..e89fccb5 100644
--- a/jc/parsers/x509_cert.py
+++ b/jc/parsers/x509_cert.py
@@ -413,7 +413,7 @@ from jc.parsers.asn1crypto import pem, x509
 
 class info():
     """Provides parser metadata (version, author, etc.)"""
-    version = '1.0'
+    version = '1.1'
     description = 'X.509 PEM and DER certificate file parser'
     author = 'Kelly Brazil'
     author_email = 'kellyjonbrazil@gmail.com'
diff --git a/man/jc.1 b/man/jc.1
index cea63963..f418aa46 100644
--- a/man/jc.1
+++ b/man/jc.1
@@ -1,4 +1,4 @@
-.TH jc 1 2022-12-28 1.22.4 "JSON Convert"
+.TH jc 1 2022-12-29 1.22.4 "JSON Convert"
 .SH NAME
 \fBjc\fP \- JSON Convert JSONifies the output of many CLI tools, file-types, and strings
 .SH SYNOPSIS