diff --git a/.versionbot/CHANGELOG.yml b/.versionbot/CHANGELOG.yml
index 87c7ec82e..f027c0a7e 100644
--- a/.versionbot/CHANGELOG.yml
+++ b/.versionbot/CHANGELOG.yml
@@ -1,3 +1,17 @@
+- commits:
+    - subject: Enable S3 Server Side Encryption flags
+      hash: 93a2a37249c8262662934e4220c1009a8f22c51c
+      body: ""
+      footer:
+        Change-type: patch
+        change-type: patch
+        Signed-off-by: Kyle Harding <kyle@balena.io>
+        signed-off-by: Kyle Harding <kyle@balena.io>
+      author: Kyle Harding
+      nested: []
+  version: 1.21.3
+  title: ""
+  date: 2024-02-11T13:57:42.525Z
 - commits:
     - subject: "automation/include: Pass helper image version"
       hash: 2a8e25e0d0b46b3249c1c77b0c38219ebcdea1f0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index eee897a3e..c69b84505 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file
 automatically by Versionist. DO NOT EDIT THIS FILE MANUALLY!
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+# v1.21.3
+## (2024-02-11)
+
+* Enable S3 Server Side Encryption flags [Kyle Harding]
+
 # v1.21.2
 ## (2024-02-08)
 
diff --git a/VERSION b/VERSION
index 6b1a92e6b..49340f5ac 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.21.2
\ No newline at end of file
+1.21.3
\ No newline at end of file