diff --git a/.versionbot/CHANGELOG.yml b/.versionbot/CHANGELOG.yml
index 7f1b684a..0338adea 100644
--- a/.versionbot/CHANGELOG.yml
+++ b/.versionbot/CHANGELOG.yml
@@ -1,3 +1,15 @@
+- commits:
+    - subject: Update layers/meta-balena to 9fe2ab5faca6323fa188bdc3145511083085ffc9
+      hash: b6d46484c0faa1c1cb2d4e8f713d6c33a2e0a263
+      body: Update layers/meta-balena
+      footer:
+        Changelog-entry: Update layers/meta-balena to 9fe2ab5faca6323fa188bdc3145511083085ffc9
+        changelog-entry: Update layers/meta-balena to 9fe2ab5faca6323fa188bdc3145511083085ffc9
+      author: Self-hosted Renovate Bot
+      nested: []
+  version: 4.0.21
+  title: ""
+  date: 2023-10-09T20:04:12.929Z
 - commits:
     - subject: Update layers/poky to 278d77034e08df0d49860705aa72d91e4af73d61
       hash: f77f5b76ae15e5a47ae745e1397a1fdcb7cd5bef
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e7137465..99b1dde4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 Change log
 -----------
 
+# v4.0.21
+## (2023-10-09)
+
+* Update layers/meta-balena to 9fe2ab5faca6323fa188bdc3145511083085ffc9 [Self-hosted Renovate Bot]
+
 # v4.0.20+rev1
 ## (2023-10-09)
 
diff --git a/VERSION b/VERSION
index 314e660d..b9c4444f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.0.20+rev1
\ No newline at end of file
+4.0.21
\ No newline at end of file