diff --git a/.versionbot/CHANGELOG.yml b/.versionbot/CHANGELOG.yml
index ccbf66930..816d6d0fb 100644
--- a/.versionbot/CHANGELOG.yml
+++ b/.versionbot/CHANGELOG.yml
@@ -1,3 +1,79 @@
+- commits:
+    - subject: Update layers/meta-balena to 282df4bf06581eb6224ecd0eadfc53c0ec078907
+      hash: eae123299a77c7ceb6c62ec7267ef514a299edb4
+      body: Update layers/meta-balena
+      footer:
+        Changelog-entry: Update layers/meta-balena to 282df4bf06581eb6224ecd0eadfc53c0ec078907
+        changelog-entry: Update layers/meta-balena to 282df4bf06581eb6224ecd0eadfc53c0ec078907
+      author: Self-hosted Renovate Bot
+      nested:
+        - commits:
+            - subject: Update tests/leviathan digest to dd2285a
+              hash: 98ff3b7ce4aff6c441313aec505b6c04e4c96a8d
+              body: Update tests/leviathan
+              footer:
+                Change-type: patch
+                change-type: patch
+              author: Self-hosted Renovate Bot
+              nested:
+                - commits:
+                    - subject: Update core/contracts digest to 75a9764
+                      hash: 19eb050d554bcec7ad4019b9f56c87cbe9ed980a
+                      body: |
+                        Update core/contracts
+                      footer:
+                        Change-type: patch
+                        change-type: patch
+                      author: Self-hosted Renovate Bot
+                      nested: []
+                  version: leviathan-2.29.46
+                  title: ""
+                  date: 2024-02-01T11:30:01.804Z
+                - commits:
+                    - subject: Update core/contracts digest to 8dfe06b
+                      hash: ff3d56371204568e12fd29165cdf71792cea4410
+                      body: |
+                        Update core/contracts
+                      footer:
+                        Change-type: patch
+                        change-type: patch
+                      author: Self-hosted Renovate Bot
+                      nested: []
+                  version: leviathan-2.29.45
+                  title: ""
+                  date: 2024-01-31T12:10:06.956Z
+                - commits:
+                    - subject: Update balena-os/leviathan-worker to v2.9.30
+                      hash: fa16ab27ffbada5c1e462510045ecb956b8b872a
+                      body: |
+                        Update balena-os/leviathan-worker from 2.9.29 to 2.9.30
+                      footer:
+                        Change-type: patch
+                        change-type: patch
+                      author: Self-hosted Renovate Bot
+                      nested: []
+                  version: leviathan-2.29.44
+                  title: ""
+                  date: 2024-01-30T01:27:20.366Z
+                - commits:
+                    - subject: Update balena-os/leviathan-worker to v2.9.29
+                      hash: 023256fcb3c4d5ad3c32445e3ca5ab6713e64073
+                      body: |
+                        Update balena-os/leviathan-worker from 2.9.28 to 2.9.29
+                      footer:
+                        Change-type: patch
+                        change-type: patch
+                      author: Self-hosted Renovate Bot
+                      nested: []
+                  version: leviathan-2.29.43
+                  title: ""
+                  date: 2024-01-29T18:31:03.729Z
+          version: meta-balena-5.1.21
+          title: ""
+          date: 2024-02-01T18:17:57.543Z
+  version: 5.1.21
+  title: ""
+  date: 2024-02-01T22:19:01.604Z
 - commits:
     - subject: Update contracts to 75a97647a44cfe534f93926ab039afca6570cb86
       hash: 3b89538e94a417978c487d5610bbb6372646bcd9
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e088d379..7114ae3c9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,47 @@
 
 All notable changes to this project will be documented in this file
 
+# v5.1.21
+## (2024-02-01)
+
+
+<details>
+<summary> Update layers/meta-balena to 282df4bf06581eb6224ecd0eadfc53c0ec078907 [Self-hosted Renovate Bot] </summary>
+
+> ## meta-balena-5.1.21
+> ### (2024-02-01)
+> 
+> 
+> <details>
+> <summary> Update tests/leviathan digest to dd2285a [Self-hosted Renovate Bot] </summary>
+> 
+>> ### leviathan-2.29.46
+>> #### (2024-02-01)
+>> 
+>> * Update core/contracts digest to 75a9764 [Self-hosted Renovate Bot]
+>> 
+>> ### leviathan-2.29.45
+>> #### (2024-02-01)
+>> 
+>> * Update core/contracts digest to 8dfe06b [Self-hosted Renovate Bot]
+>> 
+>> ### leviathan-2.29.44
+>> #### (Invalid date)
+>> 
+>> * Update balena-os/leviathan-worker to v2.9.30 [Self-hosted Renovate Bot]
+>> 
+>> ### leviathan-2.29.43
+>> #### (2024-01-29)
+>> 
+>> * Update balena-os/leviathan-worker to v2.9.29 [Self-hosted Renovate Bot]
+>> 
+> 
+> </details>
+> 
+> 
+
+</details>
+
 # v5.1.20+rev1
 ## (2024-02-01)
 
diff --git a/VERSION b/VERSION
index b9fcc9c0f..35f4a192f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.1.20+rev1
\ No newline at end of file
+5.1.21
\ No newline at end of file