diff --git a/OpsCenter_6.8_Release_Notes.md b/OpsCenter_6.8_Release_Notes.md
index 8822e39..2157591 100644
--- a/OpsCenter_6.8_Release_Notes.md
+++ b/OpsCenter_6.8_Release_Notes.md
@@ -8,6 +8,23 @@ valid updates since 6.8.46 that are not related to the driver upgrade will remai
 
 Significant QA process improvements are in process to avoid similar future issues.
 
+# Release Notes for OpsCenter 6.8.52
+30 June 2026
+
+## Backup Service
+* Fixed a bug that made OpsCenter unable to work with tables containing vector columns. (OPSC-17965)
+
+## Monitoring
+* Reduced the agent logging of the missing metrics from warn to trace. (OPSC-17919)
+* Fixed a bug where disk alerts could be triggered when disk usage data was unavailable. (OPSC-17699)
+
+## Provisioning
+* Fixed an issue where LCM install, configure, and upgrade configuration jobs overwrote custom SSL settings in OpsCenter's `cluster.conf`. The `[agents]` section's `ssl_truststore` was incorrectly set to the keystore path. Created a new per-cluster setting, `Manage Cassandra SSL`, enabled by default, in the `[cassandra]` section. This setting allows users to opt out of LCM managing custom SSL settings and preserve any values configured directly in `cluster.conf`. The setting appears as a checkbox in the `Add/Edit Cluster` dialog when client encryption is enabled, or can be set via the `manage-opsc-cassandra-ssl` property in the LCM API. (OPSC-17677)
+
+## Security
+* Upgraded `dojo`, `dijit`, `dojox`, and `dojo-util` to version 1.17.3, addressing CVE-2021-23450 (CWE-1321: Improperly Controlled Modification of Object Prototype Attributes Prototype Pollution). (OPSC-17877)
+* Updated `jackson` to version 2.21.4 to address CVE-2026-54512. (OPSC-17976)
+
 # Release Notes for OpsCenter 6.8.51
 28 May 2026