diff --git a/en_US/upgrade/0-upgrade.iredmail.0.9.5.1-0.9.6.md b/en_US/upgrade/0-upgrade.iredmail.0.9.5.1-0.9.6.md
index 7a960485..27c3a161 100644
--- a/en_US/upgrade/0-upgrade.iredmail.0.9.5.1-0.9.6.md
+++ b/en_US/upgrade/0-upgrade.iredmail.0.9.5.1-0.9.6.md
@@ -689,4 +689,37 @@ ALTER TABLE sender_bcc_domain \
 ALTER TABLE sender_bcc_user \
 	MODIFY created DATETIME NOT NULL DEFAULT '1970-01-01 01:01:01', \
 	MODIFY modified DATETIME NOT NULL DEFAULT '1970-01-01 01:01:01';
+
+UPDATE admin SET passwordlastchange='1970-01-01 01:01:01' WHERE passwordlastchange < '1970-01-01 01:01:01';
+UPDATE admin SET created='1970-01-01 01:01:01' WHERE created < '1970-01-01 01:01:01';
+UPDATE admin SET modified='1970-01-01 01:01:01' WHERE modified < '1970-01-01 01:01:01';
+
+UPDATE alias SET created='1970-01-01 01:01:01' WHERE created < '1970-01-01 01:01:01';
+UPDATE alias SET modified='1970-01-01 01:01:01' WHERE modified < '1970-01-01 01:01:01';
+
+UPDATE alias_domain SET created='1970-01-01 01:01:01' WHERE created < '1970-01-01 01:01:01';
+UPDATE alias_domain SET modified='1970-01-01 01:01:01' WHERE modified < '1970-01-01 01:01:01';
+
+UPDATE domain SET created='1970-01-01 01:01:01' WHERE created < '1970-01-01 01:01:01';
+UPDATE domain SET modified='1970-01-01 01:01:01' WHERE modified < '1970-01-01 01:01:01';
+
+UPDATE domain_admins SET created='1970-01-01 01:01:01' WHERE created < '1970-01-01 01:01:01';
+UPDATE domain_admins SET modified='1970-01-01 01:01:01' WHERE modified < '1970-01-01 01:01:01';
+
+UPDATE mailbox SET lastlogindate='1970-01-01 01:01:01' WHERE lastlogindate < '1970-01-01 01:01:01';
+UPDATE mailbox SET passwordlastchange='1970-01-01 01:01:01' WHERE passwordlastchange < '1970-01-01 01:01:01';
+UPDATE mailbox SET created='1970-01-01 01:01:01' WHERE created < '1970-01-01 01:01:01';
+UPDATE mailbox SET modified='1970-01-01 01:01:01' WHERE modified < '1970-01-01 01:01:01';
+
+UPDATE recipient_bcc_domain SET created='1970-01-01 01:01:01' WHERE created < '1970-01-01 01:01:01';
+UPDATE recipient_bcc_domain SET modified='1970-01-01 01:01:01' WHERE modified < '1970-01-01 01:01:01';
+
+UPDATE recipient_bcc_user SET created='1970-01-01 01:01:01' WHERE created < '1970-01-01 01:01:01';
+UPDATE recipient_bcc_user SET modified='1970-01-01 01:01:01' WHERE modified < '1970-01-01 01:01:01';
+
+UPDATE sender_bcc_domain SET created='1970-01-01 01:01:01' WHERE created < '1970-01-01 01:01:01';
+UPDATE sender_bcc_domain SET modified='1970-01-01 01:01:01' WHERE modified < '1970-01-01 01:01:01';
+
+UPDATE sender_bcc_user SET created='1970-01-01 01:01:01' WHERE created < '1970-01-01 01:01:01';
+UPDATE sender_bcc_user SET modified='1970-01-01 01:01:01' WHERE modified < '1970-01-01 01:01:01';
 ```
diff --git a/html/upgrade.iredmail.0.9.5.1-0.9.6.html b/html/upgrade.iredmail.0.9.5.1-0.9.6.html
index 30eadb24..38e80fd9 100644
--- a/html/upgrade.iredmail.0.9.5.1-0.9.6.html
+++ b/html/upgrade.iredmail.0.9.5.1-0.9.6.html
@@ -726,6 +726,39 @@ ALTER TABLE sender_bcc_domain \
 ALTER TABLE sender_bcc_user \
     MODIFY created DATETIME NOT NULL DEFAULT '1970-01-01 01:01:01', \
     MODIFY modified DATETIME NOT NULL DEFAULT '1970-01-01 01:01:01';
+
+UPDATE admin SET passwordlastchange='1970-01-01 01:01:01' WHERE passwordlastchange &lt; '1970-01-01 01:01:01';
+UPDATE admin SET created='1970-01-01 01:01:01' WHERE created &lt; '1970-01-01 01:01:01';
+UPDATE admin SET modified='1970-01-01 01:01:01' WHERE modified &lt; '1970-01-01 01:01:01';
+
+UPDATE alias SET created='1970-01-01 01:01:01' WHERE created &lt; '1970-01-01 01:01:01';
+UPDATE alias SET modified='1970-01-01 01:01:01' WHERE modified &lt; '1970-01-01 01:01:01';
+
+UPDATE alias_domain SET created='1970-01-01 01:01:01' WHERE created &lt; '1970-01-01 01:01:01';
+UPDATE alias_domain SET modified='1970-01-01 01:01:01' WHERE modified &lt; '1970-01-01 01:01:01';
+
+UPDATE domain SET created='1970-01-01 01:01:01' WHERE created &lt; '1970-01-01 01:01:01';
+UPDATE domain SET modified='1970-01-01 01:01:01' WHERE modified &lt; '1970-01-01 01:01:01';
+
+UPDATE domain_admins SET created='1970-01-01 01:01:01' WHERE created &lt; '1970-01-01 01:01:01';
+UPDATE domain_admins SET modified='1970-01-01 01:01:01' WHERE modified &lt; '1970-01-01 01:01:01';
+
+UPDATE mailbox SET lastlogindate='1970-01-01 01:01:01' WHERE lastlogindate &lt; '1970-01-01 01:01:01';
+UPDATE mailbox SET passwordlastchange='1970-01-01 01:01:01' WHERE passwordlastchange &lt; '1970-01-01 01:01:01';
+UPDATE mailbox SET created='1970-01-01 01:01:01' WHERE created &lt; '1970-01-01 01:01:01';
+UPDATE mailbox SET modified='1970-01-01 01:01:01' WHERE modified &lt; '1970-01-01 01:01:01';
+
+UPDATE recipient_bcc_domain SET created='1970-01-01 01:01:01' WHERE created &lt; '1970-01-01 01:01:01';
+UPDATE recipient_bcc_domain SET modified='1970-01-01 01:01:01' WHERE modified &lt; '1970-01-01 01:01:01';
+
+UPDATE recipient_bcc_user SET created='1970-01-01 01:01:01' WHERE created &lt; '1970-01-01 01:01:01';
+UPDATE recipient_bcc_user SET modified='1970-01-01 01:01:01' WHERE modified &lt; '1970-01-01 01:01:01';
+
+UPDATE sender_bcc_domain SET created='1970-01-01 01:01:01' WHERE created &lt; '1970-01-01 01:01:01';
+UPDATE sender_bcc_domain SET modified='1970-01-01 01:01:01' WHERE modified &lt; '1970-01-01 01:01:01';
+
+UPDATE sender_bcc_user SET created='1970-01-01 01:01:01' WHERE created &lt; '1970-01-01 01:01:01';
+UPDATE sender_bcc_user SET modified='1970-01-01 01:01:01' WHERE modified &lt; '1970-01-01 01:01:01';
 </code></pre><div class="footer">
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