diff --git a/src/util/release-note.xml b/src/util/release-note.xml
index 8a7113e8f..64725a55a 100644
--- a/src/util/release-note.xml
+++ b/src/util/release-note.xml
@@ -6,7 +6,7 @@
   <t t-if="odoo_showcase_video_id">
     <br/>
     <a t-attf-href="https://www.youtube.com/watch?v={{ odoo_showcase_video_id }}" target="_blank">
-      <b>Meet Odoo <t t-esc="major_version"/>.<t t-esc="minor_version"/> now !</b>
+      <b>Meet Odoo <t t-out="major_version"/>.<t t-out="minor_version"/> now !</b>
       <div class="card shadow-sm yt-container" style="max-height: 360px; max-width: 640px">
           <img t-attf-src="https://img.youtube.com/vi/{{ odoo_showcase_video_id }}/maxresdefault.jpg"/>
       </div>
diff --git a/src/util/report-migration.xml b/src/util/report-migration.xml
index 389c6e320..5350eca2d 100644
--- a/src/util/report-migration.xml
+++ b/src/util/report-migration.xml
@@ -1,13 +1,13 @@
 <?xml version="1.0"?>
 <t t-name="mail.report_migration">
-  <h2> Congratulations, you have just upgraded to Odoo <t t-esc="version" /> </h2>
+  <h2> Congratulations, you have just upgraded to Odoo <t t-out="version" /> </h2>
   <p> Here are changes that may impact day to day flows in this new version. </p>
   <p t-if="int(minor_version) == 0">Want to know more? Check out the full functional <a t-attf-href="https://www.odoo.com/odoo-{{ major_version }}-release-notes">release note</a>.</p>
   <p t-elif="int(minor_version) >= 0">Want to know more? Check out the full functional <a t-attf-href="https://www.odoo.com/odoo-{{ major_version }}-{{ minor_version }}-release-notes">release note</a>.</p>
   <p t-else=""></p>
   <br/>
   <t t-foreach="messages" t-as="category">
-    <h3><t t-esc="category"/></h3>
+    <h3><t t-out="category"/></h3>
     <ul>
       <t t-if="category in ['Disabled views', 'Overridden views']">
         <t t-set="view_message_types" t-value="{
@@ -17,14 +17,14 @@
         <t t-set="message_type" t-value="view_message_types[category]"/>
         <li><details t-if="messages[category]">
           <summary>
-            <t t-esc="message_type[0]"/>
+            <t t-out="message_type[0]"/>
           </summary>
           <ul>
           <t t-foreach="messages[category]" t-as="message">
             <t t-set="view" t-value="message[0]"/>
             <li>
               <t t-if="view.get('copy_id')">
-                <t t-esc="message_type[1] % view"/>
+                <t t-out="message_type[1] % view"/>
                 &amp;nbsp;
                 <t t-raw="get_anchor_link_to_record('ir.ui.view', view['id'], 'Original', action_id=action_view_id)"/>
                 &amp;nbsp;
@@ -50,7 +50,7 @@
       </t>
       <t t-else="">
         <t t-foreach="messages[category]" t-as="message">
-          <li><t t-if="message[1]" t-raw="message[0]" /><t t-else="" t-esc="message[0]" /></li>
+          <li><t t-if="message[1]" t-raw="message[0]" /><t t-else="" t-out="message[0]" /></li>
         </t>
       </t>
     </ul>
diff --git a/src/util/report.py b/src/util/report.py
index c2be17254..2dd965aba 100644
--- a/src/util/report.py
+++ b/src/util/report.py
@@ -130,6 +130,8 @@ def announce_release_note(cr):
     filepath = os.path.join(os.path.dirname(__file__), "release-note.xml")
     with open(filepath, "rb") as fp:
         contents = fp.read()
+        if not version_gte("15.0"):
+            contents = contents.replace(b"t-out", b"t-esc")
         report = lxml.etree.fromstring(contents)
     e = env(cr)
     major_version, minor_version = re.findall(r"\d+", release.major_version)
@@ -151,6 +153,8 @@ def announce_migration_report(cr):
         contents = fp.read()
         if Markup:
             contents = contents.replace(b"t-raw", b"t-out")
+        if not version_gte("15.0"):
+            contents = contents.replace(b"t-out", b"t-esc")
         report = lxml.etree.fromstring(contents)
     e = env(cr)
     major_version, minor_version = re.findall(r"\d+", release.major_version)