diff --git a/war/src/main/webapp/WEB-INF/update-center-rootCAs/hudson-community b/war/src/main/webapp/WEB-INF/update-center-rootCAs/hudson-community
deleted file mode 100644
index 3e249a32d1b890a3d49682e6376e29b864ba188c..0000000000000000000000000000000000000000
--- a/war/src/main/webapp/WEB-INF/update-center-rootCAs/hudson-community
+++ /dev/null
@@ -1,28 +0,0 @@
------BEGIN CERTIFICATE-----
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-M/hYpqAOSqTttQMLuQBuYj5YbPjh0843azZXP5xm62TK+E+q7sdedeuA
------END CERTIFICATE-----
diff --git a/war/src/main/webapp/WEB-INF/update-center-rootCAs/hudson-community.txt b/war/src/main/webapp/WEB-INF/update-center-rootCAs/hudson-community.txt
deleted file mode 100644
index a2db540657f6f07f848deaaac59300ab6c79ed2b..0000000000000000000000000000000000000000
--- a/war/src/main/webapp/WEB-INF/update-center-rootCAs/hudson-community.txt
+++ /dev/null
@@ -1 +0,0 @@
-This root CA is used to hand out certificates to the community members, allowing people to run update centers without using an expensive regular certificates from vendors like VeriSign.
diff --git a/war/src/main/webapp/WEB-INF/update-center-rootCAs/jenkins-update-center-root-ca-2 b/war/src/main/webapp/WEB-INF/update-center-rootCAs/jenkins-update-center-root-ca-2
new file mode 100644
index 0000000000000000000000000000000000000000..62a31400299ce044e0249a7d676b99a37cf2ec6d
--- /dev/null
+++ b/war/src/main/webapp/WEB-INF/update-center-rootCAs/jenkins-update-center-root-ca-2
@@ -0,0 +1,34 @@
+-----BEGIN CERTIFICATE-----
+MIIF6TCCA9GgAwIBAgIJAODsOx91KoaMMA0GCSqGSIb3DQEBCwUAMIGKMQswCQYD
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+T1JjZA8VNmdlKiPqf4S9u/kTAojeLB9zU0cTSW0=
+-----END CERTIFICATE-----
diff --git a/war/src/main/webapp/WEB-INF/update-center-rootCAs/jenkins-update-center-root-ca-2.txt b/war/src/main/webapp/WEB-INF/update-center-rootCAs/jenkins-update-center-root-ca-2.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0e0f681d1cb64aff20a6ffc1d4bb2cb62aa25592
--- /dev/null
+++ b/war/src/main/webapp/WEB-INF/update-center-rootCAs/jenkins-update-center-root-ca-2.txt
@@ -0,0 +1,2 @@
+Root CA for the Jenkins community. Used to generate official update center.
+This is the v2 key generated in preparation for the expiration of the v1 key.