diff --git a/.circleci/config.yml b/.circleci/config.yml
index 31e70ee3..836d81dd 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -35,7 +35,7 @@ jobs:
       - run:
           name: build docker images and push them to dockerhub
           command: |
-            helm_versions=( "v3.4.2" "v3.5.4" "v3.6.2" )
+            helm_versions=( "v3.4.2" "v3.5.4" "v3.6.3" )
 
             TAG=$(git describe --abbrev=0 --tags)
             docker login -u $DOCKER_USER -p $DOCKER_PASS
diff --git a/.version b/.version
index 22726832..46c13383 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@
-v3.7.2
+v3.7.3
diff --git a/Dockerfile b/Dockerfile
index ddb591e7..79740de3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 ARG GO_VERSION="1.15.2"
 ARG ALPINE_VERSION="3.12"
 ARG GLOBAL_KUBE_VERSION="v1.19.8"
-ARG GLOBAL_HELM_VERSION="v3.6.2"
+ARG GLOBAL_HELM_VERSION="v3.6.3"
 ARG GLOBAL_HELM_DIFF_VERSION="v3.1.3"
 ARG GLOBAL_SOPS_VERSION="v3.7.1"
 
diff --git a/README.md b/README.md
index 68192e79..cc456630 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![GitHub version](https://d25lcipzij17d.cloudfront.net/badge.svg?id=gh&type=6&v=v3.7.2&x2=0)](https://github.com/Praqma/helmsman/releases) [![CircleCI](https://circleci.com/gh/Praqma/helmsman/tree/master.svg?style=svg)](https://circleci.com/gh/Praqma/helmsman/tree/master)
+[![GitHub version](https://d25lcipzij17d.cloudfront.net/badge.svg?id=gh&type=6&v=v3.7.3&x2=0)](https://github.com/Praqma/helmsman/releases) [![CircleCI](https://circleci.com/gh/Praqma/helmsman/tree/master.svg?style=svg)](https://circleci.com/gh/Praqma/helmsman/tree/master)
 
 ![helmsman-logo](docs/images/helmsman.png)
 
@@ -61,9 +61,9 @@ Check the [releases page](https://github.com/Praqma/Helmsman/releases) for the d
 
 ```sh
 # on Linux
-curl -L https://github.com/Praqma/helmsman/releases/download/v3.7.2/helmsman_3.7.2_linux_amd64.tar.gz | tar zx
+curl -L https://github.com/Praqma/helmsman/releases/download/v3.7.3/helmsman_3.7.3_linux_amd64.tar.gz | tar zx
 # on MacOS
-curl -L https://github.com/Praqma/helmsman/releases/download/v3.7.2/helmsman_3.7.2_darwin_amd64.tar.gz | tar zx
+curl -L https://github.com/Praqma/helmsman/releases/download/v3.7.3/helmsman_3.7.3_darwin_amd64.tar.gz | tar zx
 
 mv helmsman /usr/local/bin/helmsman
 ```
diff --git a/internal/app/main.go b/internal/app/main.go
index 43ddf7e6..3d6219f4 100644
--- a/internal/app/main.go
+++ b/internal/app/main.go
@@ -8,7 +8,7 @@ import (
 const (
 	helmBin            = "helm"
 	kubectlBin         = "kubectl"
-	appVersion         = "v3.7.2"
+	appVersion         = "v3.7.3"
 	tempFilesDir       = ".helmsman-tmp"
 	defaultContextName = "default"
 	resourcePool       = 10
diff --git a/release-notes.md b/release-notes.md
index 7d37e0e4..a5dce252 100644
--- a/release-notes.md
+++ b/release-notes.md
@@ -1,5 +1,8 @@
-# v3.7.2
+# v3.7.3
 
 ## Fixes and improvements
 
-- fixed an issue with yaml marshalling when merging multiple files
+- feat: allow setting helm diff flags (#620)
+- fix: the release protection flag should be respected even when destroying (#622)
+- fix: Pass error to user if we fail to correctly pull or export oci chart images (#619)
+- refactor: code clean up