diff --git a/.github/workflows/publish-changelog.yml b/.github/workflows/publish-changelog.yml
index 60af4c5f1..c576a5487 100644
--- a/.github/workflows/publish-changelog.yml
+++ b/.github/workflows/publish-changelog.yml
@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
 
-      - uses: actions/create-github-app-token@v1
+      - uses: actions/create-github-app-token@v2
         id: app-token
         with:
           app-id: ${{ vars.APP_ID }}
diff --git a/.github/workflows/publish-release.yml b/.github/workflows/publish-release.yml
index 5295e776b..f6743a9bf 100644
--- a/.github/workflows/publish-release.yml
+++ b/.github/workflows/publish-release.yml
@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: jupyterlab/maintainer-tools/.github/actions/base-setup@v1
 
-      - uses: actions/create-github-app-token@v1
+      - uses: actions/create-github-app-token@v2
         id: app-token
         with:
           app-id: ${{ vars.APP_ID }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 995919121..cd9910389 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@ All notable changes to this project will be documented in this file.
 
 ### Enhancements made
 
-- If ServerApp.ip is ipv6 use [::1] as local_url [#1495](https://github.com/jupyter-server/jupyter_server/pull/1495) ([@manics](https://github.com/manics))
+- If ServerApp.ip is ipv6 use \[::1\] as local_url [#1495](https://github.com/jupyter-server/jupyter_server/pull/1495) ([@manics](https://github.com/manics))
 - Don't hide .so,.dylib files by default [#1457](https://github.com/jupyter-server/jupyter_server/pull/1457) ([@nokados](https://github.com/nokados))
 - Add async start hook to ExtensionApp API [#1417](https://github.com/jupyter-server/jupyter_server/pull/1417) ([@Zsailer](https://github.com/Zsailer))