diff --git a/changelog.md b/changelog.md
index 2c15347f..350351b8 100644
--- a/changelog.md
+++ b/changelog.md
@@ -665,19 +665,19 @@ For a complete diff, please see:
 
 https://github.com/Daveiano/weewx-wdc/compare/v3.1.1...00c79357#diff-ba225fb627dcbf577d0d1fde0f18d93e8e2cf2097c37086cd28ef23e8e7bd820
 
-# Next
+# 3.3.0
 
 - Bugfix: Some observations with aggregate_imterval `sum` could be updated to `NaN` via MQTT under some circumstances GH-166
 - Bugfix: Getting the chart properties if observation is not included in [diagrams] config GH-172
 - Bugfix: Minor Spelling Error on Some Tiles GH-168
 - Added/fixed some more translations (Chart legends, Stats page)
 - Bugfix: (MQTT) Wind Speed Direction and Wind Gust Direction are Equal/Change At Same Time GH-177
-- Support for weewx-cmon GH-169
+- Support for weewx-cmon GH-169 (https://github.com/Daveiano/weewx-wdc/wiki/Support-for-weewx-cmon)
 - Add support for Classic layout on Sensor Status page
 - Added support for displaying observations in stat tiles (and batteries) that are not saved to DB (only available via the `$current` tag) GH-140 and https://groups.google.com/g/weewx-user/c/AwhvlJ-DRUQ/m/bzLWZV19DQAJ
-- Add support for weewx-xaggs (configurable tiles to show historical data) GH-170
+- Add support for weewx-xaggs (configurable tiles to show historical data) GH-170 (https://github.com/Daveiano/weewx-wdc/wiki/Support-for-weewx-xaggs)
 - Extend Stats/Climatological days table. Added rain stats (last rain, most consecutive days of rain) GH-171
-- New Chart Type: Gauge GH-155
+- New Chart Type: Gauge GH-155 (https://github.com/Daveiano/weewx-wdc/wiki/Gauges)
 - Added support for custom XTypes (for charts) that need a \*\*config_dict GH-180
 - Extended Webcams/Externals (see the updated [wiki](https://github.com/Daveiano/weewx-wdc/wiki/Webcams-and-Externals-Page)) GH-167
 
@@ -712,4 +712,10 @@ https://github.com/Daveiano/weewx-wdc/compare/v3.1.1...00c79357#diff-ba225fb627d
 
 ## Changes made to skin.conf since 3.2.0
 
-See https://github.com/Daveiano/weewx-wdc/compare/v3.2.0...23dd62d3#diff-ba225fb627dcbf577d0d1fde0f18d93e8e2cf2097c37086cd28ef23e8e7bd820 for a complete diff.
+See https://github.com/Daveiano/weewx-wdc/compare/v3.2.0...11eed6b3#diff-ba225fb627dcbf577d0d1fde0f18d93e8e2cf2097c37086cd28ef23e8e7bd820 for a complete diff.
+
+## Known Issues
+
+- GH-181 [BUG] xAxis: Date mismatch in combined charts. Especially when using cumulative aggregation. Feel free to comment if you have more infos, or also nooticed this issue.
+
+# Next
diff --git a/install.py b/install.py
index 55a939cf..6dbaa708 100644
--- a/install.py
+++ b/install.py
@@ -11,7 +11,7 @@ def loader():
 class BasicInstaller(ExtensionInstaller):
     def __init__(self):
         super(BasicInstaller, self).__init__(
-            version="3.2.0",
+            version="3.3.0",
             name="weewx-wdc",
             description="Weather Data Center skin for WeeWX.",
             author="David Baetge",
diff --git a/package.json b/package.json
index f9157e71..95abff3f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "weewx-wdc",
-  "version": "3.2.0",
+  "version": "3.3.0",
   "description": "Weather Data Center skin for weewx.",
   "author": "David Baetge <david.baetge@gmail.com>",
   "license": "MIT",
diff --git a/readme.md b/readme.md
index 7c27c3f3..6d1c11be 100644
--- a/readme.md
+++ b/readme.md
@@ -84,7 +84,7 @@ If you like the look and feel of the skin please consider having a look at the o
 1. Download the [latest version](https://github.com/Daveiano/weewx-wdc/releases)
 
 ```
-wget -O "/tmp/weewx-wdc.zip" https://github.com/Daveiano/weewx-wdc/releases/download/v3.2.0/weewx-wdc-v3.2.0.zip
+wget -O "/tmp/weewx-wdc.zip" https://github.com/Daveiano/weewx-wdc/releases/download/v3.3.0/weewx-wdc-v3.3.0.zip
 ```
 
 2. Create a new folder and unzip to that folder
@@ -102,7 +102,7 @@ unzip /tmp/weewx-wdc.zip -d /tmp/weewx-wdc/
 
 For help, please have a look at the [official weewx documentation](https://weewx.com/docs/utilities.htm#wee_extension_utility).
 
-**Please note:** For installation, please use the generated zip archive from a release, eg. https://github.com/Daveiano/weewx-wdc/releases/download/v3.2.0/weewx-wdc-v3.2.0.zip.
+**Please note:** For installation, please use the generated zip archive from a release, eg. https://github.com/Daveiano/weewx-wdc/releases/download/v3.3.0/weewx-wdc-v3.3.0.zip.
 Don't download the repository directly and don't use the GitHub generated zip and tar.gz archives that come alongside the release. Always use the zip archive named **weewx-wdc-vX.X.X.zip**
 
 Background: The files in the src/ directory are the source files (TypeScript, SCSS). When creating a release, these source files get transformed and optimized, and the output location of these transformed files is the location which matches the location in the install.py script. The weewx-wdc-vX.X.X.zip should contain all these transformed files (like service-worker.js or main.css), but if you download the current state of the repo, these files are not included and this will throw multiple `FileNotFoundError` errors while installing. For manual building of these files, see [Development](#development).
diff --git a/skins/weewx-wdc/skin.conf b/skins/weewx-wdc/skin.conf
index f45e43d5..05b760d1 100644
--- a/skins/weewx-wdc/skin.conf
+++ b/skins/weewx-wdc/skin.conf
@@ -1,6 +1,6 @@
 # configuration file for the weewx-wdc skin
 SKIN_NAME = Weather Data Center
-SKIN_VERSION = 3.2.0
+SKIN_VERSION = 3.3.0
 
 [ObservationBindings]
     [[custom_obs_1]]