diff --git a/.gitignore b/.gitignore
index 723d13b..f36c8c6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -50,3 +50,4 @@ microcode-20100826.dat
 /microcode_ctl-2.1-28.tar.xz
 /microcode_ctl-2.1-29.tar.xz
 /microcode_ctl-2.1-30.tar.xz
+/microcode_ctl-2.1-31.tar.xz
diff --git a/microcode_ctl.spec b/microcode_ctl.spec
index 8dbec10..77898e7 100644
--- a/microcode_ctl.spec
+++ b/microcode_ctl.spec
@@ -1,10 +1,10 @@
-%define upstream_version 2.1-30
+%define upstream_version 2.1-31
 %global debug_package %{nil}
 
 Summary:        Tool to transform and deploy CPU microcode update for x86
 Name:           microcode_ctl
 Version:        2.1
-Release:        42%{?dist}
+Release:        43%{?dist}
 Epoch:          2
 License:        GPLv2+ and Redistributable, no modification permitted
 URL:            https://pagure.io/microcode_ctl
@@ -34,6 +34,12 @@ make DESTDIR=%{buildroot} PREFIX=%{_prefix} INSDIR=/usr/sbin install clean
 
 
 %changelog
+* Fri Nov 20 2020 Eugene Syromiatnikov <esyr@redhat.com> 2:2.1-43
+- Update to upstream 2.1-31. 20201118
+  - Removal of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode at revision 0x68;
+  - Update of 06-7a-01/0x01 (GLK B0) microcode from revision 0x32 up
+    to 0x34.
+
 * Wed Nov 11 2020 Eugene Syromiatnikov <esyr@redhat.com> 2:2.1-42
 - Fix incorrect CVE numbers in the previous changelog entry
 
diff --git a/sources b/sources
index a3c71bc..d6aebd5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (microcode_ctl-2.1-30.tar.xz) = 2767f7529a316800623d18ae8e2f8a33a6e266cad9fcbf6b8e1b7c7938a26368eda592bf29e3d7607e19f32f23802496ca33c806df96753a44cd54e2f4a9905a
+SHA512 (microcode_ctl-2.1-31.tar.xz) = 3178af06b17f30733c0f6e1745b677f95ce85ee124544e698c62d289bec376a6247418db061b4d9701d290c9e6104bd0f17fde2cfbf3dd553c030d1ae300150d