diff --git a/infra/config/global/generated/commit-queue.cfg b/infra/config/global/generated/commit-queue.cfg
index 6158aa5..bc24efa 100644
--- a/infra/config/global/generated/commit-queue.cfg
+++ b/infra/config/global/generated/commit-queue.cfg
@@ -2,7 +2,7 @@
 # Do not modify manually.
 #
 # For the schema of this file, see Config message:
-#   https://luci-config.appspot.com/schemas/projects:commit-queue.cfg
+#   https://config.luci.app/schemas/projects:commit-queue.cfg
 
 cq_status_host: "chromium-cq-status.appspot.com"
 submit_options {
diff --git a/infra/config/global/generated/cr-buildbucket.cfg b/infra/config/global/generated/cr-buildbucket.cfg
index 1813b38..8af767e 100644
--- a/infra/config/global/generated/cr-buildbucket.cfg
+++ b/infra/config/global/generated/cr-buildbucket.cfg
@@ -2,7 +2,7 @@
 # Do not modify manually.
 #
 # For the schema of this file, see BuildbucketCfg message:
-#   https://luci-config.appspot.com/schemas/projects:buildbucket.cfg
+#   https://config.luci.app/schemas/projects:buildbucket.cfg
 
 buckets {
   name: "ci"
@@ -14,7 +14,7 @@
       name: "linux-clang-dbg-x64"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cpu:x86-64"
-      dimensions: "os:Ubuntu-18.04"
+      dimensions: "os:Ubuntu-22.04"
       dimensions: "pool:luci.flex.ci"
       recipe {
         name: "tint"
@@ -35,7 +35,7 @@
       name: "linux-clang-dbg-x86"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cpu:x86-64"
-      dimensions: "os:Ubuntu-18.04"
+      dimensions: "os:Ubuntu-22.04"
       dimensions: "pool:luci.flex.ci"
       recipe {
         name: "tint"
@@ -56,7 +56,7 @@
       name: "linux-clang-rel-x64"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cpu:x86-64"
-      dimensions: "os:Ubuntu-18.04"
+      dimensions: "os:Ubuntu-22.04"
       dimensions: "pool:luci.flex.ci"
       recipe {
         name: "tint"
@@ -77,7 +77,7 @@
       name: "linux-clang-rel-x86"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cpu:x86-64"
-      dimensions: "os:Ubuntu-18.04"
+      dimensions: "os:Ubuntu-22.04"
       dimensions: "pool:luci.flex.ci"
       recipe {
         name: "tint"
@@ -306,7 +306,7 @@
       name: "linux-clang-dbg-x64"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cpu:x86-64"
-      dimensions: "os:Ubuntu-18.04"
+      dimensions: "os:Ubuntu-22.04"
       dimensions: "pool:luci.flex.try"
       recipe {
         name: "tint"
@@ -328,7 +328,7 @@
       name: "linux-clang-dbg-x86"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cpu:x86-64"
-      dimensions: "os:Ubuntu-18.04"
+      dimensions: "os:Ubuntu-22.04"
       dimensions: "pool:luci.flex.try"
       recipe {
         name: "tint"
@@ -350,7 +350,7 @@
       name: "linux-clang-rel-x64"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cpu:x86-64"
-      dimensions: "os:Ubuntu-18.04"
+      dimensions: "os:Ubuntu-22.04"
       dimensions: "pool:luci.flex.try"
       recipe {
         name: "tint"
@@ -372,7 +372,7 @@
       name: "linux-clang-rel-x86"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cpu:x86-64"
-      dimensions: "os:Ubuntu-18.04"
+      dimensions: "os:Ubuntu-22.04"
       dimensions: "pool:luci.flex.try"
       recipe {
         name: "tint"
@@ -446,7 +446,7 @@
       name: "presubmit"
       swarming_host: "chromium-swarm.appspot.com"
       dimensions: "cpu:x86-64"
-      dimensions: "os:Ubuntu-18.04"
+      dimensions: "os:Ubuntu-22.04"
       dimensions: "pool:luci.flex.try"
       recipe {
         name: "run_presubmit"
diff --git a/infra/config/global/generated/luci-logdog.cfg b/infra/config/global/generated/luci-logdog.cfg
index adc75be..01a3912 100644
--- a/infra/config/global/generated/luci-logdog.cfg
+++ b/infra/config/global/generated/luci-logdog.cfg
@@ -2,7 +2,7 @@
 # Do not modify manually.
 #
 # For the schema of this file, see ProjectConfig message:
-#   https://luci-config.appspot.com/schemas/projects:luci-logdog.cfg
+#   https://config.luci.app/schemas/projects:luci-logdog.cfg
 
 reader_auth_groups: "all"
 writer_auth_groups: "luci-logdog-chromium-writers"
diff --git a/infra/config/global/generated/luci-milo.cfg b/infra/config/global/generated/luci-milo.cfg
index 075a076..94db349 100644
--- a/infra/config/global/generated/luci-milo.cfg
+++ b/infra/config/global/generated/luci-milo.cfg
@@ -2,7 +2,7 @@
 # Do not modify manually.
 #
 # For the schema of this file, see Project message:
-#   https://luci-config.appspot.com/schemas/projects:luci-milo.cfg
+#   https://config.luci.app/schemas/projects:luci-milo.cfg
 
 consoles {
   id: "ci"
diff --git a/infra/config/global/generated/luci-scheduler.cfg b/infra/config/global/generated/luci-scheduler.cfg
index ccdeef0..d853750 100644
--- a/infra/config/global/generated/luci-scheduler.cfg
+++ b/infra/config/global/generated/luci-scheduler.cfg
@@ -2,7 +2,7 @@
 # Do not modify manually.
 #
 # For the schema of this file, see ProjectConfig message:
-#   https://luci-config.appspot.com/schemas/projects:luci-scheduler.cfg
+#   https://config.luci.app/schemas/projects:luci-scheduler.cfg
 
 job {
   id: "linux-clang-dbg-x64"
diff --git a/infra/config/global/generated/project.cfg b/infra/config/global/generated/project.cfg
index c49222d..c9b66ef 100644
--- a/infra/config/global/generated/project.cfg
+++ b/infra/config/global/generated/project.cfg
@@ -2,12 +2,12 @@
 # Do not modify manually.
 #
 # For the schema of this file, see ProjectCfg message:
-#   https://luci-config.appspot.com/schemas/projects:project.cfg
+#   https://config.luci.app/schemas/projects:project.cfg
 
 name: "tint"
 access: "group:all"
 lucicfg {
-  version: "1.39.14"
+  version: "1.43.6"
   package_dir: ".."
   config_dir: "generated"
   entry_point: "main.star"
diff --git a/infra/config/global/generated/realms.cfg b/infra/config/global/generated/realms.cfg
index 4f4827d..34dece0 100644
--- a/infra/config/global/generated/realms.cfg
+++ b/infra/config/global/generated/realms.cfg
@@ -2,7 +2,7 @@
 # Do not modify manually.
 #
 # For the schema of this file, see RealmsCfg message:
-#   https://luci-config.appspot.com/schemas/projects:realms.cfg
+#   https://config.luci.app/schemas/projects:realms.cfg
 
 realms {
   name: "@root"
diff --git a/infra/config/global/main.star b/infra/config/global/main.star
index b69ed92..446fb8d 100755
--- a/infra/config/global/main.star
+++ b/infra/config/global/main.star
@@ -97,7 +97,7 @@
     return struct(dimension = dimension, category = category, console_name = console_name)
 
 os = struct(
-    LINUX = os_enum("Ubuntu-18.04", os_category.LINUX, "linux"),
+    LINUX = os_enum("Ubuntu-22.04", os_category.LINUX, "linux"),
     MAC = os_enum("Mac-10.15|Mac-11", os_category.MAC, "mac"),
     WINDOWS = os_enum("Windows-10", os_category.WINDOWS, "win"),
     UNKNOWN = os_enum("Unknown", os_category.UNKNOWN, "unknown"),