diff --git a/Changelog.txt b/Changelog.txt
index edaa3f2..509c8fd 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -1,3 +1,12 @@
+r280
+
+Intel cpuB06A3_platE0_ver00004118_2023-05-31_PRD_0F0D39C8
+Intel cpuB06A2_platE0_ver00004118_2023-05-31_PRD_0F0D39C9
+Intel cpu806F7_plat87_ver2A000080_2022-06-28_PRD_B522607C
+Intel cpu806F6_plat87_ver2A000080_2022-06-28_PRD_B522607D
+Intel cpu806F5_plat87_ver2A000080_2022-06-28_PRD_B522607E
+Intel cpu806F4_plat87_ver2A000080_2022-06-28_PRD_B522607F
+
 v1.96.0
 
 Added AMD microcode CPUID 00890Fxx detection
diff --git a/MCE.db b/MCE.db
index 0317007..c2a7a60 100644
Binary files a/MCE.db and b/MCE.db differ