diff --git a/cmake/autogenerated_versions.txt b/cmake/autogenerated_versions.txt
index 273d6977a5d..f13110d7179 100644
--- a/cmake/autogenerated_versions.txt
+++ b/cmake/autogenerated_versions.txt
@@ -2,11 +2,11 @@
 
 # NOTE: has nothing common with DBMS_TCP_PROTOCOL_VERSION,
 # only DBMS_TCP_PROTOCOL_VERSION should be incremented on protocol changes.
-SET(VERSION_REVISION 54456)
+SET(VERSION_REVISION 54457)
 SET(VERSION_MAJOR 21)
-SET(VERSION_MINOR 11)
+SET(VERSION_MINOR 12)
 SET(VERSION_PATCH 1)
 SET(VERSION_GITHASH 503a418dedf0011e9040c3a1b6913e0b5488be4c)
-SET(VERSION_DESCRIBE v21.11.1.8636-prestable)
-SET(VERSION_STRING 21.11.1.8636)
+SET(VERSION_DESCRIBE v21.12.1.1-prestable)
+SET(VERSION_STRING 21.12.1.1)
 # end of autochange
diff --git a/debian/changelog b/debian/changelog
index 460424bdb36..a2709485e44 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,5 +1,5 @@
-clickhouse (21.11.1.1) unstable; urgency=low
+clickhouse (21.12.1.1) unstable; urgency=low
 
   * Modified source code
 
- -- clickhouse-release <clickhouse-release@yandex-team.ru>  Thu, 09 Sep 2021 12:03:26 +0300
+ -- clickhouse-release <clickhouse-release@yandex-team.ru>  Tue, 02 Nov 2021 00:56:42 +0300
diff --git a/docker/client/Dockerfile b/docker/client/Dockerfile
index 926014da9e6..6f9a957852e 100644
--- a/docker/client/Dockerfile
+++ b/docker/client/Dockerfile
@@ -1,7 +1,7 @@
 FROM ubuntu:18.04
 
 ARG repository="deb https://repo.clickhouse.com/deb/stable/ main/"
-ARG version=21.11.1.*
+ARG version=21.12.1.*
 
 RUN sed -i 's|http://archive|http://ru.archive|g' /etc/apt/sources.list
 
diff --git a/docker/server/Dockerfile b/docker/server/Dockerfile
index 48b59d1e754..04842e7a3de 100644
--- a/docker/server/Dockerfile
+++ b/docker/server/Dockerfile
@@ -1,7 +1,7 @@
 FROM ubuntu:20.04
 
 ARG repository="deb https://repo.clickhouse.com/deb/stable/ main/"
-ARG version=21.11.1.*
+ARG version=21.12.1.*
 ARG gosu_ver=1.10
 
 # set non-empty deb_location_url url to create a docker image
diff --git a/docker/test/Dockerfile b/docker/test/Dockerfile
index fc8c2ebbe6e..76967da9f9a 100644
--- a/docker/test/Dockerfile
+++ b/docker/test/Dockerfile
@@ -1,7 +1,7 @@
 FROM ubuntu:18.04
 
 ARG repository="deb https://repo.clickhouse.com/deb/stable/ main/"
-ARG version=21.11.1.*
+ARG version=21.12.1.*
 
 RUN apt-get update && \
     apt-get install -y apt-transport-https dirmngr && \
diff --git a/src/Storages/System/StorageSystemContributors.generated.cpp b/src/Storages/System/StorageSystemContributors.generated.cpp
index a097e08871d..c33fa6cad44 100644
--- a/src/Storages/System/StorageSystemContributors.generated.cpp
+++ b/src/Storages/System/StorageSystemContributors.generated.cpp
@@ -26,6 +26,7 @@ const char * auto_contributors[] {
     "Aleksandra (Ася)",
     "Aleksandr Karo",
     "Aleksandrov Vladimir",
+    "Aleksandr Shalimov",
     "alekseik1",
     "Aleksei Levushkin",
     "Aleksei Semiglazov",
@@ -36,6 +37,7 @@ const char * auto_contributors[] {
     "Alexander Avdonkin",
     "Alexander Bezpiatov",
     "Alexander Burmak",
+    "Alexander Chashnikov",
     "Alexander Ermolaev",
     "Alexander Gololobov",
     "Alexander GQ Gerasiov",
@@ -101,9 +103,11 @@ const char * auto_contributors[] {
     "ana-uvarova",
     "AnaUvarova",
     "Andr0901",
+    "andrc1901",
     "Andreas Hunkeler",
     "AndreevDm",
     "Andrei Bodrov",
+    "Andrei Ch",
     "Andrei Chulkov",
     "andrei-karpliuk",
     "Andrei Nekrashevich",
@@ -127,6 +131,7 @@ const char * auto_contributors[] {
     "Anmol Arora",
     "Anna",
     "Anna Shakhova",
+    "anneji",
     "anneji-dev",
     "annvsh",
     "anrodigina",
@@ -181,6 +186,7 @@ const char * auto_contributors[] {
     "BanyRule",
     "Baudouin Giard",
     "BayoNet",
+    "bbkas",
     "benamazing",
     "benbiti",
     "Benjamin Naecker",
@@ -190,6 +196,7 @@ const char * auto_contributors[] {
     "bharatnc",
     "Big Elephant",
     "Bill",
+    "BiteTheDDDDt",
     "BlahGeek",
     "blazerer",
     "bluebirddm",
@@ -220,6 +227,7 @@ const char * auto_contributors[] {
     "Chao Wang",
     "chasingegg",
     "chengy8934",
+    "chenjian",
     "chenqi",
     "chenxing-xc",
     "chenxing.xc",
@@ -232,7 +240,9 @@ const char * auto_contributors[] {
     "Ciprian Hacman",
     "Clement Rodriguez",
     "Clément Rodriguez",
+    "ClickHouse Admin",
     "cn-ds",
+    "Cody Baker",
     "Colum",
     "comunodi",
     "Constantin S. Pan",
@@ -343,6 +353,7 @@ const char * auto_contributors[] {
     "fastio",
     "favstovol",
     "FawnD2",
+    "Federico Ceratto",
     "FeehanG",
     "feihengye",
     "felixoid",
@@ -372,6 +383,7 @@ const char * auto_contributors[] {
     "fuwhu",
     "Fu Zhe",
     "fuzhe1989",
+    "fuzzERot",
     "Gagan Arneja",
     "Gao Qiang",
     "g-arslan",
@@ -407,6 +419,7 @@ const char * auto_contributors[] {
     "heng zhao",
     "hermano",
     "hexiaoting",
+    "hhell",
     "Hiroaki Nakamura",
     "hotid",
     "huangzhaowei",
@@ -456,6 +469,7 @@ const char * auto_contributors[] {
     "Ivan Kush",
     "Ivan Kushnarenko",
     "Ivan Lezhankin",
+    "Ivan Milov",
     "Ivan Remen",
     "Ivan Starkov",
     "ivanzhukov",
@@ -470,6 +484,7 @@ const char * auto_contributors[] {
     "jasine",
     "Jason",
     "Jason Keirstead",
+    "jasperzhu",
     "javartisan",
     "javi",
     "javi santana",
@@ -483,6 +498,7 @@ const char * auto_contributors[] {
     "Jiang Tao",
     "jianmei zhang",
     "jkuklis",
+    "João Figueiredo",
     "Jochen Schalanda",
     "John",
     "John Hummel",
@@ -492,9 +508,11 @@ const char * auto_contributors[] {
     "jyz0309",
     "Kang Liu",
     "Karl Pietrzak",
+    "karnevil13",
     "keenwolf",
     "Keiji Yoshida",
     "Ken Chen",
+    "Ken MacInnis",
     "Kevin Chiang",
     "Kevin Michel",
     "kevin wan",
@@ -509,6 +527,7 @@ const char * auto_contributors[] {
     "KochetovNicolai",
     "kolsys",
     "Konstantin Grabar",
+    "Konstantin Ilchenko",
     "Konstantin Lebedev",
     "Konstantin Malanchev",
     "Konstantin Podshumok",
@@ -529,6 +548,7 @@ const char * auto_contributors[] {
     "l1tsolaiki",
     "lalex",
     "Latysheva Alexandra",
+    "laurieliyang",
     "lehasm",
     "Léo Ercolanelli",
     "Leonardo Cecchi",
@@ -539,6 +559,9 @@ const char * auto_contributors[] {
     "levushkin aleksej",
     "levysh",
     "Lewinma",
+    "lhuang0928",
+    "lhuang09287750",
+    "liang.huang",
     "liangqian",
     "libenwang",
     "lichengxiang",
@@ -593,6 +616,7 @@ const char * auto_contributors[] {
     "mastertheknife",
     "Matthew Peveler",
     "Matwey V. Kornilov",
+    "Mátyás Jani",
     "Max",
     "Max Akhmedov",
     "Max Bruce",
@@ -613,11 +637,13 @@ const char * auto_contributors[] {
     "maxkuzn",
     "maxulan",
     "Max Vetrov",
+    "MaxWk",
     "Mc.Spring",
     "mehanizm",
     "MeiK",
     "melin",
     "memo",
+    "Memo",
     "meo",
     "meoww-bot",
     "mergify[bot]",
@@ -636,6 +662,7 @@ const char * auto_contributors[] {
     "Miguel Fernández",
     "miha-g",
     "Mihail Fandyushin",
+    "mikael",
     "Mikahil Nacharov",
     "Mike",
     "Mike F",
@@ -658,6 +685,8 @@ const char * auto_contributors[] {
     "millb",
     "Misko Lee",
     "mnkonkova",
+    "mo-avatar",
+    "Mohamad Fadhil",
     "Mohammad Hossein Sekhavat",
     "morty",
     "moscas",
@@ -698,6 +727,7 @@ const char * auto_contributors[] {
     "nikitamikhaylov",
     "Nikita Mikhaylov",
     "Nikita Orlov",
+    "Nikita Tikhomirov",
     "Nikita Vasilev",
     "Nikolai Kochetov",
     "Nikolai Sorokin",
@@ -739,15 +769,18 @@ const char * auto_contributors[] {
     "Paramtamtam",
     "Patrick Zippenfenig",
     "Pavel",
+    "Pavel Cheremushkin",
     "Pavel Kartaviy",
     "Pavel Kartavyy",
     "Pavel Kovalenko",
     "Pavel Kruglov",
     "Pavel Litvinenko",
+    "Pavel Medvedev",
     "Pavel Patrin",
     "Pavel Yakunin",
     "Pavlo Bashynskiy",
     "Pawel Rog",
+    "pawelsz-rb",
     "pdv-ru",
     "Peng Jian",
     "Persiyanov Dmitriy Andreevich",
@@ -770,6 +803,7 @@ const char * auto_contributors[] {
     "qianmoQ",
     "quid",
     "Quid37",
+    "quoctan132",
     "r1j1k",
     "Rafael David Tinoco",
     "rainbowsysu",
@@ -789,6 +823,7 @@ const char * auto_contributors[] {
     "robot-clickhouse",
     "robot-metrika-test",
     "rodrigargar",
+    "Rohit Agarwal",
     "Romain Neutron",
     "roman",
     "Roman Bug",
@@ -816,6 +851,7 @@ const char * auto_contributors[] {
     "Saulius Valatka",
     "sdk2",
     "Sean Haynes",
+    "Sébastien",
     "Sébastien Launay",
     "serebrserg",
     "Sergei Bocharov",
@@ -840,10 +876,12 @@ const char * auto_contributors[] {
     "sev7e0",
     "SevaCode",
     "sevirov",
+    "Seyed Mehrshad Hosseini",
     "sfod",
     "shangshujie",
     "shedx",
     "Sherry Wang",
+    "Shoh Jahon",
     "Silviu Caragea",
     "Simeon Emanuilov",
     "Simon Liu",
@@ -887,16 +925,23 @@ const char * auto_contributors[] {
     "Taleh Zaliyev",
     "Tangaev",
     "tao jiang",
+    "Tatiana",
     "Tatiana Kirillova",
     "tavplubix",
     "TCeason",
+    "Teja",
+    "Teja Srivastasa",
     "Tema Novikov",
     "templarzq",
+    "Tentoshka",
     "terrylin",
     "The-Alchemist",
     "Thomas Berdy",
+    "Thom O'Connor",
+    "tianzhou",
     "Tiaonmmn",
     "tiger.yan",
+    "Tigran Khudaverdyan",
     "tison",
     "TiunovNN",
     "Tobias Adamson",
@@ -934,7 +979,9 @@ const char * auto_contributors[] {
     "Veloman Yunkan",
     "Veniamin Gvozdikov",
     "Veselkov Konstantin",
+    "vesslanjin",
     "vgocoder",
+    "Viachaslau Boben",
     "vic",
     "vicdashkov",
     "vicgao",
@@ -950,6 +997,7 @@ const char * auto_contributors[] {
     "Vitaliy Zakaznikov",
     "Vitaly",
     "Vitaly Baranov",
+    "Vitaly Orlov",
     "Vitaly Samigullin",
     "Vitaly Stoyan",
     "vitstn",
@@ -980,6 +1028,7 @@ const char * auto_contributors[] {
     "vzakaznikov",
     "wangchao",
     "Wang Fenjin",
+    "WangZengrui",
     "weeds085490",
     "Weiqing Xu",
     "William Shallum",
@@ -994,6 +1043,7 @@ const char * auto_contributors[] {
     "Yangkuan Liu",
     "yangshuai",
     "Yatsishin Ilya",
+    "yeer",
     "Yegor Andreenko",
     "Yegor Levankov",
     "ygrek",
@@ -1023,6 +1073,7 @@ const char * auto_contributors[] {
     "ywill3",
     "zamulla",
     "zhang2014",
+    "zhanglistar",
     "zhangshengyu",
     "zhangxiao018",
     "zhangxiao871",
@@ -1051,6 +1102,7 @@ const char * auto_contributors[] {
     "Смитюх Вячеслав",
     "Сундуков Алексей",
     "万康",
+    "凌涛",
     "吴健",
     "小路",
     "张中南",
@@ -1058,8 +1110,10 @@ const char * auto_contributors[] {
     "张风啸",
     "徐炘",
     "曲正鹏",
+    "木木夕120",
     "未来星___费",
     "极客青年",
+    "枢木",
     "董海镔",
     "谢磊",
     "贾顺名(Jarvis)",