chore(release): publish

- netlify-cms-app@2.12.1
 - netlify-cms-backend-bitbucket@2.11.3
 - netlify-cms-backend-git-gateway@2.10.2
 - netlify-cms-backend-github@2.10.2
 - netlify-cms-backend-gitlab@2.8.3
 - netlify-cms-backend-proxy@1.0.5
 - netlify-cms-backend-test@2.8.1
 - netlify-cms-core@2.23.1
 - netlify-cms-lib-auth@2.2.8
 - netlify-cms-lib-util@2.9.1
 - netlify-cms-locales@1.10.2
 - netlify-cms-proxy-server@1.2.3
 - netlify-cms-ui-default@2.9.5
 - netlify-cms@2.10.37

packages/netlify-cms-proxy-server/CHANGELOG.md

@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+## [1.2.3](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-proxy-server/compare/netlify-cms-proxy-server@1.2.2...netlify-cms-proxy-server@1.2.3) (2020-04-01)
+
+**Note:** Version bump only for package netlify-cms-proxy-server
+
+
+
+
+
 ## [1.2.2](https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-proxy-server/compare/netlify-cms-proxy-server@1.2.1...netlify-cms-proxy-server@1.2.2) (2020-03-19)
 
 **Note:** Version bump only for package netlify-cms-proxy-server

packages/netlify-cms-proxy-server/package.json

@@ -1,7 +1,7 @@
 {
   "name": "netlify-cms-proxy-server",
   "description": "Proxy server to be used with Netlify CMS proxy backend",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "repository": "https://github.com/netlify/netlify-cms/tree/master/packages/netlify-cms-proxy-server",
   "bugs": "https://github.com/netlify/netlify-cms/issues",
   "license": "MIT",
@@ -38,7 +38,7 @@
     "@types/node": "^13.1.7",
     "@types/vfile-message": "^2.0.0",
     "jest": "^24.9.0",
-    "netlify-cms-lib-util": "^2.9.0",
+    "netlify-cms-lib-util": "^2.9.1",
     "nodemon": "^2.0.2",
     "ts-jest": "^24.3.0",
     "ts-loader": "^6.2.1",