diff --git a/reference/intl/dateformatter.xml b/reference/intl/dateformatter.xml
index 9bb3d9ad8c9b..79d248375f41 100644
--- a/reference/intl/dateformatter.xml
+++ b/reference/intl/dateformatter.xml
@@ -129,7 +129,7 @@
      </thead>
      <tbody>
       <row>
-       <entry>8.5.0</entry>
+       <entry>8.4.0</entry>
        <entry>
         Added <constant>IntlDateFormatter::PATTERN</constant>.
        </entry>