diff --git a/byacc.spec b/byacc.spec
index 17850c8..64da894 100644
--- a/byacc.spec
+++ b/byacc.spec
@@ -1,9 +1,9 @@
-%define byaccdate 20240109
+%define byaccdate 20241231
 
 Summary: Berkeley Yacc, a parser generator
 Name: byacc
 Version: 2.0.%{byaccdate}
-Release: 4%{?dist}
+Release: 1%{?dist}
 
 # An SPDX license string check done against byacc-20230521 using fossology
 # found strings corresponding to the licenses noted below across the byacc
@@ -59,6 +59,9 @@ echo ====================TESTING END=====================
 %{_mandir}/man1/byacc.1*
 
 %changelog
+* Tue Sep 16 2025 Arjun Shankar <arjun@redhat.com> - 2.0.20241231-1
+- Rebase to byacc-2.0.20241231 (#2335136)
+
 * Wed Jul 23 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.20240109-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
 
diff --git a/sources b/sources
index fd61084..d745357 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (byacc-20240109.tgz) = d1c50ede256a6c960243a16f4bfcafb5c78c19c82f10c567443b59a3ccacdcde37d09da491e22e0601b1b7864ba3f16068ca2eaf7c250d0bcb26449b735cb5b5
+SHA512 (byacc-20241231.tgz) = e4a9f50f1c9024bec697d2956f5fb431bef15a644a714adba8fa8fb2a5abd7aea6efb5d1b3fe5e775ec8cf6dae834da5533251fc77fb5c3f4e5b52ba60216498