diff --git a/.circleci/config.yml b/.circleci/config.yml
index 5e93be99fc0..3cd2fb5392a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -305,7 +305,7 @@ jobs:
             name: Deploy docs
             command: |
               set -e;
-              if [ "${CIRCLE_BRANCH}" == "master" ] || [ "${CIRCLE_BRANCH}" == "maint/0.21" ]; then
+              if [ "${CIRCLE_BRANCH}" == "master" ] || [ "${CIRCLE_BRANCH}" == "maint/0.22" ]; then
                 git config --global user.email "circle@mne.com";
                 git config --global user.name "Circle CI";
                 cd ~/mne-tools.github.io;
@@ -384,7 +384,7 @@ workflows:
             branches:
               only:
                 - master
-                - maint/0.21
+                - maint/0.22
       # interactive_test
 
   weekly:
diff --git a/SECURITY.md b/SECURITY.md
index 4390f1a9c13..292e7e8e357 100644
--- a/SECURITY.md
+++ b/SECURITY.md
@@ -10,9 +10,9 @@ without a proper 6-month deprecation cycle.
 
 | Version | Supported                |
 | ------- | ------------------------ |
-| 0.22.x  | :heavy_check_mark: (dev) |
-| 0.21.x  | :heavy_check_mark:       |
-| < 0.21  | :x:                      |
+| 0.23.x  | :heavy_check_mark: (dev) |
+| 0.22.x  | :heavy_check_mark:       |
+| < 0.22  | :x:                      |
 
 ## Reporting a Vulnerability
 
diff --git a/doc/_templates/navbar.html b/doc/_templates/navbar.html
index 841891a9400..7c871f1c264 100644
--- a/doc/_templates/navbar.html
+++ b/doc/_templates/navbar.html
@@ -18,7 +18,8 @@
             </button>
               <ul class="dropdown-menu" aria-labelledby="dLabelMore">
                 <li><a href="https://mne-tools.github.io/dev/index.html">Development</a></li>
-                <li><a href="https://mne-tools.github.io/stable/index.html">v0.21 (stable)</a></li>
+                <li><a href="https://mne-tools.github.io/stable/index.html">v0.22 (stable)</a></li>
+                <li><a href="https://mne-tools.github.io/0.21/index.html">v0.21</a></li>
                 <li><a href="https://mne-tools.github.io/0.20/index.html">v0.20</a></li>
                 <li><a href="https://mne-tools.github.io/0.19/index.html">v0.19</a></li>
                 <li><a href="https://mne-tools.github.io/0.18/index.html">v0.18</a></li>
diff --git a/doc/changes/latest.inc b/doc/changes/0.22.inc
similarity index 100%
rename from doc/changes/latest.inc
rename to doc/changes/0.22.inc
diff --git a/doc/whats_new.rst b/doc/whats_new.rst
index 52d935b18ed..38691ff5dff 100644
--- a/doc/whats_new.rst
+++ b/doc/whats_new.rst
@@ -5,7 +5,7 @@ What's new
 
 .. currentmodule:: mne
 
-.. include:: changes/latest.inc
+.. include:: changes/0.22.inc
 .. include:: changes/0.21.inc
 .. include:: changes/0.20.inc
 .. include:: changes/0.19.inc
diff --git a/mne/_version.py b/mne/_version.py
index be2e25cdc9b..da0b1891d90 100644
--- a/mne/_version.py
+++ b/mne/_version.py
@@ -3,4 +3,4 @@
 #
 # License: BSD (3-clause)
 
-__version__ = '0.22.dev0'
+__version__ = '0.22.0'