diff --git a/sites/platform/src/add-services/postgresql.md b/sites/platform/src/add-services/postgresql.md
index d5496a8c13..9a6d1120ea 100644
--- a/sites/platform/src/add-services/postgresql.md
+++ b/sites/platform/src/add-services/postgresql.md
@@ -602,8 +602,7 @@ In this case, you have `pg_trgm` installed, providing functions to determine the
 
 ### Available extensions
 
-The following is the extensive list of supported extensions. Note that you can't currently add custom
-extensions not listed here.
+The following is the extensive list of supported extensions. Note that you can't currently add custom extensions not listed here.
 
 * `address_standardizer` - Used to parse an address into constituent elements. Generally used to support geocoding address normalization step.
 * `address_standardizer_data_us` - For standardizing addresses based on US dataset example
@@ -667,6 +666,12 @@ For more details, see how to [upgrade to PostgreSQL 12 with `postgis`](#upgrade-
 
 {{< /note >}}
 
+{{< note >}}
+
+You can't upgrade to PostgreSQL 17 with the `adminpack` extension enabled.
+
+{{< /note >}}
+
 ## Notes
 
 ### Could not find driver
diff --git a/sites/upsun/src/add-services/postgresql.md b/sites/upsun/src/add-services/postgresql.md
index 7c262e4290..693a3a0765 100644
--- a/sites/upsun/src/add-services/postgresql.md
+++ b/sites/upsun/src/add-services/postgresql.md
@@ -757,6 +757,13 @@ For more details, see how to [upgrade to PostgreSQL 12 with `postgis`](#upgrade-
 
 {{< /note >}}
 
+{{< note >}}
+
+You can't upgrade to PostgreSQL 17 with the `adminpack` extension enabled.
+
+{{< /note >}}
+
+
 ## Notes
 
 ### Could not find driver