diff --git a/product_docs/docs/epas/15/upgrading/05_performing_a_minor_version_update_of_an_rpm_installation.mdx b/product_docs/docs/epas/15/upgrading/05_performing_a_minor_version_update_of_an_rpm_installation.mdx
index 2089c8198a8..6d9e22f6863 100644
--- a/product_docs/docs/epas/15/upgrading/05_performing_a_minor_version_update_of_an_rpm_installation.mdx
+++ b/product_docs/docs/epas/15/upgrading/05_performing_a_minor_version_update_of_an_rpm_installation.mdx
@@ -27,3 +27,25 @@ yum update edb*
     The `yum update` command performs an update only between minor releases. To update between major releases, use `pg_upgrade`.
 
 For more information about using `yum` commands and options, enter `yum --help` at the command line.
+
+!!! Important
+    
+If upgrading to version 15.4,  or later, you should run `edb_sqlpatch`
+
+If the command responds that it has a number of patches needing to be applied like so:
+
+```console
+* database edb
+0 patches were previously applied to this database.
+58 patches need to be applied to this database.
+```
+
+Then it will be necessary to execute edb_sqlpatch to patch the system catalog. Run:
+
+```shell
+edb_sqlpatch -af
+```
+
+!!!
+
+For more information about using `edb_sqlpatch` commands and options, please see [edb_sqlpatch](/tools/edb_sqlpatch/) page.