diff --git a/.release b/.release
index b69cac40f..6d80bd807 100644
--- a/.release
+++ b/.release
@@ -1 +1 @@
-release=v0.12.2
+release=v0.12.3
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c39730368..4174a8929 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [v0.12.3](https://github.com/infracloudio/botkube/tree/v0.12.3) (2021-09-07)
+
+[Full Changelog](https://github.com/infracloudio/botkube/compare/v0.12.2...v0.12.3)
+
+**Fixed bugs:**
+
+- \[BUG\] arm64: bad kubectl binary [\#516](https://github.com/infracloudio/botkube/issues/516)
+- \[BUG\] Panic on partial command [\#515](https://github.com/infracloudio/botkube/issues/515)
+
+**Merged pull requests:**
+
+- Happy spellcheck CI [\#522](https://github.com/infracloudio/botkube/pull/522) ([PrasadG193](https://github.com/PrasadG193))
+- fix: download the correct arch-specific kubectl [\#517](https://github.com/infracloudio/botkube/pull/517) ([disconn3ct](https://github.com/disconn3ct))
+- Update helm docs [\#514](https://github.com/infracloudio/botkube/pull/514) ([PrasadG193](https://github.com/PrasadG193))
+
 ## [v0.12.2](https://github.com/infracloudio/botkube/tree/v0.12.2) (2021-08-21)
 
 [Full Changelog](https://github.com/infracloudio/botkube/compare/v0.12.1...v0.12.2)
@@ -32,6 +47,7 @@
 - Allow skipping certs validation of Elastic [\#487](https://github.com/infracloudio/botkube/pull/487) ([zarelit](https://github.com/zarelit))
 - Fixed BOTKUBE\_VERSION [\#483](https://github.com/infracloudio/botkube/pull/483) ([pierluigilenoci](https://github.com/pierluigilenoci))
 - Passing communications config as a k8s secret using existingSecret [\#482](https://github.com/infracloudio/botkube/pull/482) ([ebrianne](https://github.com/ebrianne))
+- Adding privileged, allowPrivilegedEscalation and readOnlyRootFilesyst… [\#473](https://github.com/infracloudio/botkube/pull/473) ([phlukman](https://github.com/phlukman))
 - allow configuration of Mattermost Username [\#455](https://github.com/infracloudio/botkube/pull/455) ([goir](https://github.com/goir))
 - Fix panic when running command without resource [\#447](https://github.com/infracloudio/botkube/pull/447) ([thijsdejong](https://github.com/thijsdejong))
 
@@ -62,7 +78,6 @@
 
 - Make CI compatible with helm3 [\#476](https://github.com/infracloudio/botkube/pull/476) ([PrasadG193](https://github.com/PrasadG193))
 - Update Go and pkg deps [\#475](https://github.com/infracloudio/botkube/pull/475) ([PrasadG193](https://github.com/PrasadG193))
-- Adding privileged, allowPrivilegedEscalation and readOnlyRootFilesyst… [\#473](https://github.com/infracloudio/botkube/pull/473) ([phlukman](https://github.com/phlukman))
 - adding support for imagePullSecrets and pullpolicy to "IfNotPresent" [\#472](https://github.com/infracloudio/botkube/pull/472) ([kartik-moolya](https://github.com/kartik-moolya))
 - bumping alpine version, improving security [\#467](https://github.com/infracloudio/botkube/pull/467) ([Shahard2](https://github.com/Shahard2))
 - Add support to new ingress apiVersion version. [\#464](https://github.com/infracloudio/botkube/pull/464) ([rdgacarvalho](https://github.com/rdgacarvalho))
@@ -210,11 +225,9 @@
 - Fix mergify config path [\#273](https://github.com/infracloudio/botkube/pull/273) ([PrasadG193](https://github.com/PrasadG193))
 - Refactor notifier and bot to pass config [\#272](https://github.com/infracloudio/botkube/pull/272) ([PrasadG193](https://github.com/PrasadG193))
 - Enable auto merge using Mergify on approval [\#271](https://github.com/infracloudio/botkube/pull/271) ([PrasadG193](https://github.com/PrasadG193))
-- Fix deploy manifest to work with latest BotKube [\#256](https://github.com/infracloudio/botkube/pull/256) ([PrasadG193](https://github.com/PrasadG193))
 - \(feat.\) creation of SharedInformer from Dynamic ClientSet [\#253](https://github.com/infracloudio/botkube/pull/253) ([rahulchheda](https://github.com/rahulchheda))
-- Fixes \#179: Migration of current travis ci to github-actions ci. [\#244](https://github.com/infracloudio/botkube/pull/244) ([ameydev](https://github.com/ameydev))
 - Add MS Teams support [\#242](https://github.com/infracloudio/botkube/pull/242) ([PrasadG193](https://github.com/PrasadG193))
-- Configure default namespace for kubectl cmds through config [\#188](https://github.com/infracloudio/botkube/pull/188) ([codenio](https://github.com/codenio))
+- update events configured to watch specific fields [\#228](https://github.com/infracloudio/botkube/pull/228) ([Surbhidongaonkar](https://github.com/Surbhidongaonkar))
 
 ## [v0.10.0](https://github.com/infracloudio/botkube/tree/v0.10.0) (2020-04-27)
 
@@ -250,14 +263,14 @@
 - \[Docs\] Update BotKube architecture diagram [\#263](https://github.com/infracloudio/botkube/pull/263) ([PrasadG193](https://github.com/PrasadG193))
 - Fix Node getting ready is reported as an error [\#261](https://github.com/infracloudio/botkube/pull/261) ([codenio](https://github.com/codenio))
 - helm fixes [\#259](https://github.com/infracloudio/botkube/pull/259) ([eddycharly](https://github.com/eddycharly))
+- Fix deploy manifest to work with latest BotKube [\#256](https://github.com/infracloudio/botkube/pull/256) ([PrasadG193](https://github.com/PrasadG193))
 - Adding ability to make rbac rules and service account configurable [\#255](https://github.com/infracloudio/botkube/pull/255) ([adusumillipraveen](https://github.com/adusumillipraveen))
+- Fixes \#179: Migration of current travis ci to github-actions ci. [\#244](https://github.com/infracloudio/botkube/pull/244) ([ameydev](https://github.com/ameydev))
 - Checked cluster name before executing kubectl command [\#243](https://github.com/infracloudio/botkube/pull/243) ([girishg4t](https://github.com/girishg4t))
 - Added restrictAccess flag to enable/disable behavior of botkube.  [\#238](https://github.com/infracloudio/botkube/pull/238) ([mahendrabagul](https://github.com/mahendrabagul))
 - Update README.md and CONTRIBUTING.md [\#237](https://github.com/infracloudio/botkube/pull/237) ([PrasadG193](https://github.com/PrasadG193))
 - Pass communication settings as a k8s secret [\#233](https://github.com/infracloudio/botkube/pull/233) ([slalwani97](https://github.com/slalwani97))
 - Revert "Pass communication settings as a k8s secret" [\#232](https://github.com/infracloudio/botkube/pull/232) ([PrasadG193](https://github.com/PrasadG193))
-- update events configured to watch specific fields [\#228](https://github.com/infracloudio/botkube/pull/228) ([Surbhidongaonkar](https://github.com/Surbhidongaonkar))
-- Pass communication settings as a k8s secret [\#226](https://github.com/infracloudio/botkube/pull/226) ([slalwani97](https://github.com/slalwani97))
 - Expose prometheus metrics for BotKube [\#219](https://github.com/infracloudio/botkube/pull/219) ([Surbhidongaonkar](https://github.com/Surbhidongaonkar))
 
 ## [v0.9.1](https://github.com/infracloudio/botkube/tree/v0.9.1) (2019-11-25)
@@ -276,6 +289,7 @@
 
 **Merged pull requests:**
 
+- Pass communication settings as a k8s secret [\#226](https://github.com/infracloudio/botkube/pull/226) ([slalwani97](https://github.com/slalwani97))
 - Add colors to Mattermost notification attachments [\#223](https://github.com/infracloudio/botkube/pull/223) ([PrasadG193](https://github.com/PrasadG193))
 - Add mattermost connection retry logic [\#222](https://github.com/infracloudio/botkube/pull/222) ([PrasadG193](https://github.com/PrasadG193))
 - Fix cluster scoped resource notification issue [\#221](https://github.com/infracloudio/botkube/pull/221) ([PrasadG193](https://github.com/PrasadG193))
@@ -283,7 +297,6 @@
 - Remove errant } from clusterrole helm template [\#213](https://github.com/infracloudio/botkube/pull/213) ([beefcheeks](https://github.com/beefcheeks))
 - Update image repo in release script [\#207](https://github.com/infracloudio/botkube/pull/207) ([PrasadG193](https://github.com/PrasadG193))
 - Add pod security policy so botkube works in restricted clusters [\#195](https://github.com/infracloudio/botkube/pull/195) ([beefcheeks](https://github.com/beefcheeks))
-- Update Deprecated API groups in K8s 1.16 [\#192](https://github.com/infracloudio/botkube/pull/192) ([PrasadG193](https://github.com/PrasadG193))
 
 ## [v0.9.0](https://github.com/infracloudio/botkube/tree/v0.9.0) (2019-10-11)
 
@@ -328,7 +341,9 @@
 - Fix namespace format in config files [\#198](https://github.com/infracloudio/botkube/pull/198) ([PrasadG193](https://github.com/PrasadG193))
 - Add Latest Release Version Badge to README.md [\#196](https://github.com/infracloudio/botkube/pull/196) ([codenio](https://github.com/codenio))
 - Update K8s package deps to 1.16 [\#193](https://github.com/infracloudio/botkube/pull/193) ([PrasadG193](https://github.com/PrasadG193))
+- Update Deprecated API groups in K8s 1.16 [\#192](https://github.com/infracloudio/botkube/pull/192) ([PrasadG193](https://github.com/PrasadG193))
 - Add sample config referenced in the docs [\#190](https://github.com/infracloudio/botkube/pull/190) ([PrasadG193](https://github.com/PrasadG193))
+- Configure default namespace for kubectl cmds through config [\#188](https://github.com/infracloudio/botkube/pull/188) ([codenio](https://github.com/codenio))
 - Fix duplicate notification for Job update [\#187](https://github.com/infracloudio/botkube/pull/187) ([PrasadG193](https://github.com/PrasadG193))
 - Fix file upload for Slack [\#186](https://github.com/infracloudio/botkube/pull/186) ([PrasadG193](https://github.com/PrasadG193))
 - fix invalid memory address or nil pointer deference on mattermost [\#184](https://github.com/infracloudio/botkube/pull/184) ([gangseok514](https://github.com/gangseok514))
@@ -357,7 +372,6 @@
 - \[feature\] Add support for ignoring namespaces [\#139](https://github.com/infracloudio/botkube/pull/139) ([codenio](https://github.com/codenio))
 - \[feature\] Add Object Annotation filter, Fixes \#132, \#133 [\#138](https://github.com/infracloudio/botkube/pull/138) ([codenio](https://github.com/codenio))
 - Enhance Notification : short/long notification type [\#127](https://github.com/infracloudio/botkube/pull/127) ([codenio](https://github.com/codenio))
-- Fix timestamp for update events [\#124](https://github.com/infracloudio/botkube/pull/124) ([PrasadG193](https://github.com/PrasadG193))
 
 ## [v0.8.0](https://github.com/infracloudio/botkube/tree/v0.8.0) (2019-07-09)
 
@@ -393,6 +407,7 @@
 **Merged pull requests:**
 
 - Merge develop to master [\#125](https://github.com/infracloudio/botkube/pull/125) ([PrasadG193](https://github.com/PrasadG193))
+- Fix timestamp for update events [\#124](https://github.com/infracloudio/botkube/pull/124) ([PrasadG193](https://github.com/PrasadG193))
 - Trim whitespaces in the BotKube command [\#122](https://github.com/infracloudio/botkube/pull/122) ([PrasadG193](https://github.com/PrasadG193))
 - Serve DMs to BotKube in Mattermost [\#120](https://github.com/infracloudio/botkube/pull/120) ([PrasadG193](https://github.com/PrasadG193))
 - Create bot interface for communication mediums [\#119](https://github.com/infracloudio/botkube/pull/119) ([PrasadG193](https://github.com/PrasadG193))
@@ -411,7 +426,6 @@
 - \[Travis CI\] don't push container image for PR builds [\#94](https://github.com/infracloudio/botkube/pull/94) ([bhavin192](https://github.com/bhavin192))
 - Build and push docker image from develop [\#93](https://github.com/infracloudio/botkube/pull/93) ([PrasadG193](https://github.com/PrasadG193))
 - \[helm chart\] make image tag configurable [\#89](https://github.com/infracloudio/botkube/pull/89) ([bhavin192](https://github.com/bhavin192))
-- Add support to manage filters with @BotKube command [\#84](https://github.com/infracloudio/botkube/pull/84) ([PrasadG193](https://github.com/PrasadG193))
 - SSL support for Mattermost in Botkube [\#83](https://github.com/infracloudio/botkube/pull/83) ([arush-sal](https://github.com/arush-sal))
 
 ## [v0.7.0](https://github.com/infracloudio/botkube/tree/v0.7.0) (2019-04-04)
@@ -502,6 +516,7 @@
 
 **Merged pull requests:**
 
+- Capitalize 's' in 'slack' in help messages [\#23](https://github.com/infracloudio/botkube/pull/23) ([PrasadG193](https://github.com/PrasadG193))
 - Rename "botkube" to "BotKube" in help messages [\#21](https://github.com/infracloudio/botkube/pull/21) ([PrasadG193](https://github.com/PrasadG193))
 
 ## [v0.3.0](https://github.com/infracloudio/botkube/tree/v0.3.0) (2019-01-17)
@@ -530,7 +545,6 @@
 
 **Merged pull requests:**
 
-- Capitalize 's' in 'slack' in help messages [\#23](https://github.com/infracloudio/botkube/pull/23) ([PrasadG193](https://github.com/PrasadG193))
 - Merge develop to master [\#15](https://github.com/infracloudio/botkube/pull/15) ([PrasadG193](https://github.com/PrasadG193))
 - Add yaml specs to deploy with kubectl command [\#14](https://github.com/infracloudio/botkube/pull/14) ([PrasadG193](https://github.com/PrasadG193))
 - Support notifications from multiple clusters [\#13](https://github.com/infracloudio/botkube/pull/13) ([PrasadG193](https://github.com/PrasadG193))
diff --git a/helm/botkube/Chart.yaml b/helm/botkube/Chart.yaml
index 93558bd38..a6884528f 100644
--- a/helm/botkube/Chart.yaml
+++ b/helm/botkube/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v1
 name: botkube
 home: https://www.botkube.io
-version: v0.12.2
-appVersion: v0.12.2
+version: v0.12.3
+appVersion: v0.12.3
 icon: https://www.botkube.io/images/botkube.ico
 description: Controller for the BotKube Slack app which helps you monitor your Kubernetes cluster,
  debug deployments and run specific checks on resources in the cluster.
diff --git a/helm/botkube/values.yaml b/helm/botkube/values.yaml
index 1d6abeeef..b554512ef 100644
--- a/helm/botkube/values.yaml
+++ b/helm/botkube/values.yaml
@@ -13,7 +13,7 @@ image:
   pullPolicy: IfNotPresent
   ## default tag is appVersion from Chart.yaml. If you want to use
   ## some other tag then it can be specified here
-  tag: v0.12.2
+  tag: v0.12.3
 
 nameOverride: ""
 fullnameOverride: ""