diff --git a/.gitignore b/.gitignore
index df327b4..f13cb7b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@
 /libfastjson-0.99.7.tar.gz
 /libfastjson-0.99.8.tar.gz
 /libfastjson-0.99.9.tar.gz
+/libfastjson-1.2304.0.tar.gz
diff --git a/libfastjson.spec b/libfastjson.spec
index e37688b..5033651 100644
--- a/libfastjson.spec
+++ b/libfastjson.spec
@@ -1,6 +1,6 @@
 Name:		libfastjson
-Version:	0.99.9
-Release:	5%{?dist}
+Version:	1.2304.0
+Release:	1%{?dist}
 Summary:	A JSON implementation in C
 License:	MIT
 URL:		https://github.com/rsyslog/libfastjson
@@ -59,6 +59,12 @@ make V=1 check
 %{_libdir}/pkgconfig/libfastjson.pc
 
 %changelog
+* Tue May 16 2023 Attila Lakatos <alakatos@redhat.com> - 1.2304.0-1
+- Rebase to 1.2304.0 (new release number scheme, now like rsyslog)
+Resolves: rhbz#2183193
+- Address CVE-2020-12762
+Resolves: rhbz#2203170
+
 * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.99.9-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
 
diff --git a/sources b/sources
index e3acacf..29ae41f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libfastjson-0.99.9.tar.gz) = 90505fba033179aa92f12ac5dbbb071f69f3491de5bbbbb46d553b08ac325448459c9e33ba22ef4f9db0bae4496cca60046eebf6325d70b045c1a0a9845b0d48
+SHA512 (libfastjson-1.2304.0.tar.gz) = befc1b3474b7b8a763b9808f003d3bc3caec2bc75f6b3060f7d7b6071fbd0e2cf60ad91f3647e8a1b2e3bcf843bc0d32684d96225b8de2ceda01482ae23f20f5