diff --git a/_servicedata b/_servicedata
index 1578094..1ba524b 100644
--- a/_servicedata
+++ b/_servicedata
@@ -1,4 +1,4 @@
 <servicedata>
 <service name="tar_scm">
                 <param name="url">https://git.launchpad.net/fwts</param>
-              <param name="changesrevision">ff3b16d1e0611f41d078af7f564eddf62deab332</param></service></servicedata>
\ No newline at end of file
+              <param name="changesrevision">9b234585b85769ed08de12290f1d8e8d72d7f8da</param></service></servicedata>
\ No newline at end of file
diff --git a/fwts-21.11.00.obscpio b/fwts-21.11.00.obscpio
deleted file mode 100644
index 644d8d5..0000000
--- a/fwts-21.11.00.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:eb44cfb43d3c5ba5a7dabbb923a3b54ec64a00fe7f32e5a06bcbd62b7825362e
-size 21304333
diff --git a/fwts-21.12.00.obscpio b/fwts-21.12.00.obscpio
new file mode 100644
index 0000000..acbbf86
--- /dev/null
+++ b/fwts-21.12.00.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f5e238798bdbdb1eadd92b5c38b3dc5e47f02325dabdaf2a876afb1c9295876
+size 21310989
diff --git a/fwts.changes b/fwts.changes
index 23f4225..3739b2a 100644
--- a/fwts.changes
+++ b/fwts.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Tue Dec 21 09:34:50 UTC 2021 - Martin Pluskal <mpluskal@suse.com>
+
+- Update to version 21.12.00:
+  * lib: fwts_version.h - update to V21.12.00
+  * debian: update changelog
+  * dmicheck: skip scanning smbios in /dev/mem on aarch64
+  * s3: increase s2idle_residency to u64 to avoid overflows
+  * s3: fix incorrect error messages for s2idle_residency
+  * acpi: uniqueid: clean up pedantic static analysis warnings
+  * s4: clean up pedantic static analysis warnings
+
 -------------------------------------------------------------------
 Fri Dec  3 07:17:34 UTC 2021 - Martin Pluskal <mpluskal@suse.com>
 
diff --git a/fwts.obsinfo b/fwts.obsinfo
index f8e4885..f3f8668 100644
--- a/fwts.obsinfo
+++ b/fwts.obsinfo
@@ -1,5 +1,5 @@
 name: fwts
-version: 21.11.00
-mtime: 1637738177
-commit: ff3b16d1e0611f41d078af7f564eddf62deab332
+version: 21.12.00
+mtime: 1639604374
+commit: 9b234585b85769ed08de12290f1d8e8d72d7f8da
 
diff --git a/fwts.spec b/fwts.spec
index 7cd6a4f..74b6a25 100644
--- a/fwts.spec
+++ b/fwts.spec
@@ -17,7 +17,7 @@
 
 
 Name:           fwts
-Version:        21.11.00
+Version:        21.12.00
 Release:        0
 Summary:        Firmware Test Suite
 License:        GPL-2.0-or-later