diff --git a/build/release/build.sh b/build/release/build.sh
index e19cb05dbc..d2bf71c7e0 100755
--- a/build/release/build.sh
+++ b/build/release/build.sh
@@ -25,7 +25,7 @@ DESC="OmniOS /etc/release and /etc/os-release files"
 set_arch 64
 
 # Update the following line with the current release suffix
-RELSUFFIX=x
+RELSUFFIX=z
 
 RELEASE=${RELVER}${RELSUFFIX}
 RELDATE="`date +%Y.%m.%d`"
diff --git a/doc/ReleaseNotes.md b/doc/ReleaseNotes.md
index ba0c486e0c..c54fd66cd8 100644
--- a/doc/ReleaseNotes.md
+++ b/doc/ReleaseNotes.md
@@ -4,6 +4,19 @@
 
 # Release Notes for OmniOSce v11 r151046
 
+## r151046z (2023-10-26)
+Weekly release for w/c 23rd of October 2023.
+> This is a non-reboot update
+
+### Security Fixes
+
+- `openssl` updated to version 3.0.12, fixing
+  [CVE-2023-5363](https://www.openssl.org/news/secadv/20231024.txt)
+
+<br>
+
+---
+
 ## r151046x (2023-10-11)
 Weekly release for w/c 09th of October 2023.
 > This is a non-reboot update