diff --git a/doc/source/admin/upgrades/os-compatibility-matrix.html b/doc/source/admin/upgrades/os-compatibility-matrix.html
index 60ded7017a..7eb8fd2b3d 100644
--- a/doc/source/admin/upgrades/os-compatibility-matrix.html
+++ b/doc/source/admin/upgrades/os-compatibility-matrix.html
@@ -118,7 +118,7 @@
         <td>✔</td><!-- Centos 7 -->
         <td>✘</td><!-- Centos 8 -->
         <td>✘</td><!-- Centos 8s -->
-        <td>✔</td><!-- Centos 9s -->
+        <td>✘</td><!-- Centos 9s -->
         <td>✘</td><!-- Debian 9 -->
         <td>✘</td><!-- Debian 10 -->
         <td>✘</td><!-- Debian 11 -->
@@ -136,7 +136,7 @@
         <td>✔</td><!-- Centos 7 -->
         <td>✘</td><!-- Centos 8 -->
         <td>✘</td><!-- Centos 8s -->
-        <td>✔</td><!-- Centos 9s -->
+        <td>✘</td><!-- Centos 9s -->
         <td>✘</td><!-- Debian 9 -->
         <td>✘</td><!-- Debian 10 -->
         <td>✘</td><!-- Debian 11 -->
@@ -155,8 +155,8 @@
         <td>✔</td><!-- Centos 7 -->
         <td>✘</td><!-- Centos 8 -->
         <td>✘</td><!-- Centos 8s -->
-        <td>✔</td><!-- Centos 9s -->
-        <td>✔</td><!-- Debian 9 -->
+        <td>✘</td><!-- Centos 9s -->
+        <td>✘</td><!-- Debian 9 -->
         <td>✘</td><!-- Debian 10 -->
         <td>✘</td><!-- Debian 11 -->
         <td>✘</td><!-- RockyLinux 8 -->
@@ -173,7 +173,7 @@
         <td>✔</td><!-- Centos 7 -->
         <td>✘</td><!-- Centos 8 -->
         <td>✘</td><!-- Centos 8s -->
-        <td>✔</td><!-- Centos 9s -->
+        <td>✘</td><!-- Centos 9s -->
         <td>✔</td><!-- Debian 9 -->
         <td>✘</td><!-- Debian 10 -->
         <td>✘</td><!-- Debian 11 -->
@@ -345,7 +345,7 @@
         <td>✘</td><!-- Debian 10 -->
         <td>✔</td><!-- Debian 11 -->
         <td>✔</td><!-- RockyLinux 8 -->
-        <td>✘</td><!-- RockyLinux 9 -->
+        <td>✔</td><!-- RockyLinux 9 -->
         <td>✘</td><!-- Suse 42 -->
         <td>✘</td><!-- Suse 15 -->
     </tr>