diff --git a/python3.12.spec b/python3.12.spec
index 41bab5a..80f44db 100644
--- a/python3.12.spec
+++ b/python3.12.spec
@@ -17,7 +17,7 @@ URL: https://www.python.org/
 #global prerel ...
 %global upstream_version %{general_version}%{?prerel}
 Version: %{general_version}%{?prerel:~%{prerel}}
-Release: 2.0.riscv64%{?dist}
+Release: 2.1.riscv64%{?dist}
 License: Python-2.0.1
 
 
@@ -1163,6 +1163,7 @@ CheckPython() {
     -i test_check_probes \
     %ifarch riscv64
     -x test_eintr \
+    -x test_peg_generator \
     %endif
     %ifarch %{mips64}
     -x test_ctypes \
@@ -1674,6 +1675,9 @@ CheckPython optimized
 # ======================================================
 
 %changelog
+* Sat Oct 14 2023 David Abdurachmanov <davidlt@rivosinc.com> - 3.12.0-2.1.riscv64
+- Disable test_peg_generator test on riscv64.
+
 * Fri Oct 13 2023 David Abdurachmanov <davidlt@rivosinc.com> - 3.12.0-2.0.riscv64
 - Increase tests timeout on riscv64 by 10x.
 - Disable test_eintr test on riscv64.