diff --git a/dlt-database/entity/0001-init_db/User.ts b/dlt-database/entity/0001-init_db/User.ts
index 933c3d236..a0cc2cb18 100644
--- a/dlt-database/entity/0001-init_db/User.ts
+++ b/dlt-database/entity/0001-init_db/User.ts
@@ -22,7 +22,7 @@ export class User extends BaseEntity {
   @Column({
     name: 'created_at',
     type: 'datetime',
-    default: () => 'CURRENT_TIMESTAMP',
+    default: () => 'CURRENT_TIMESTAMP(3)',
   })
   createdAt: Date
 
diff --git a/dlt-database/migrations/0001-init_db.ts b/dlt-database/migrations/0001-init_db.ts
index ff9086b18..a7f31ac9b 100644
--- a/dlt-database/migrations/0001-init_db.ts
+++ b/dlt-database/migrations/0001-init_db.ts
@@ -19,8 +19,8 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
       \`id\` int(10) unsigned NOT NULL AUTO_INCREMENT,
       \`gradido_id\` char(36) DEFAULT NULL,
       \`derive1_pubkey\` binary(32) NOT NULL,
-      \`created_at\` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
-      \`confirmed_at\` datetime DEFAULT NULL,
+      \`created_at\` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+      \`confirmed_at\` datetime(3) DEFAULT NULL,
       PRIMARY KEY (\`id\`),
       UNIQUE KEY \`gradido_id\` (\`gradido_id\`),
       UNIQUE KEY \`pubkey\` (\`pubkey\`)
@@ -33,10 +33,10 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
       \`derivation_index\` int(10) unsigned NOT NULL,
       \`derive2_pubkey\` binary(32) NOT NULL,
       \`type\` tinyint unsigned NOT NULL,
-      \`created_at\` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
-      \`confirmed_at\` datetime DEFAULT NULL,
+      \`created_at\` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+      \`confirmed_at\` datetime(3) DEFAULT NULL,
       \`balance\` decimal(40,20) NOT NULL DEFAULT 0,
-      \`balance_date\` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP, 
+      \`balance_date\` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3), 
       PRIMARY KEY (\`id\`),
       UNIQUE KEY \`pubkey\` (\`pubkey\`),
       FOREIGN KEY (\`user_id\`) REFERENCES users(id)
@@ -53,8 +53,8 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
       \`foreign\` tinyint(4) NOT NULL DEFAULT true,
       \`gmw_account_id\` int(10) unsigned DEFAULT NULL,
       \`auf_account_id\` int(10) unsigned DEFAULT NULL,
-      \`created_at\` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
-      \`confirmed_at\` datetime DEFAULT NULL,
+      \`created_at\` datetime(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+      \`confirmed_at\` datetime(3) DEFAULT NULL,
       PRIMARY KEY (\`id\`),
       UNIQUE KEY \`pubkey\` (\`pubkey\`),
       FOREIGN KEY (\`gmw_account_id\`) REFERENCES accounts(id),
@@ -66,8 +66,8 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
       \`id\` int(10) unsigned NOT NULL AUTO_INCREMENT,
       \`account_id\` int(10) unsigned NOT NULL,
       \`community_id\` int(10) unsigned NOT NULL,
-      \`valid_from\` datetime NOT NULL,
-      \`valid_to\` datetime DEFAULT NULL,
+      \`valid_from\` datetime(3) NOT NULL,
+      \`valid_to\` datetime(3) DEFAULT NULL,
       PRIMARY KEY (\`id\`),
       FOREIGN KEY (\`account_id\`) REFERENCES accounts(id),
       FOREIGN KEY (\`community_id\`) REFERENCES communities(id)
@@ -83,7 +83,7 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
       \`recipient_community_id\` int(10) unsigned DEFAULT NULL,
       \`amount\` decimal(40,20) DEFAULT NULL,
       \`type\` tinyint unsigned NOT NULL,
-      \`created_at\` datetime NOT NULL,
+      \`created_at\` datetime(3) NOT NULL,
       \`body_bytes\` BLOB NOT NULL,
       \`signature\` binary(64) NOT NULL,
       \`protocol_version\` int(10) NOT NULL DEFAULT 1,
@@ -103,7 +103,7 @@ export async function upgrade(queryFn: (query: string, values?: any[]) => Promis
       \`account_id\` int(10) unsigned NOT NULL,
       \`account_balance\` decimal(40,20) NOT NULL DEFAULT 0,
       \`iota_milestone\` bigint NOT NULL,
-      \`confirmed_at\` datetime NOT NULL,
+      \`confirmed_at\` datetime(3) NOT NULL,
       PRIMARY KEY (\`id\`),
       FOREIGN KEY (\`transaction_recipe_id\`) REFERENCES transaction_recipes(id),
       FOREIGN KEY (\`account_id\`) REFERENCES accounts(id)