diff --git a/Documentation/releasing.md b/Documentation/releasing.md
index d5fb207e..be83f7a4 100644
--- a/Documentation/releasing.md
+++ b/Documentation/releasing.md
@@ -8,7 +8,13 @@
     3. Update `sdk.json` from [TactilityTool](https://github.com/ByteWelder/TactilityTool) and upload it to [CDN](https://dash.cloudflare.com)
     4. Test it with `ExternalApps/HelloWorld` (clear all its cache and update the SDK version)
 4. Download the latest firmwares [main branch](https://github.com/ByteWelder/Tactility/actions/workflows/build-firmware.yml)
-5. Prepare a new version of [TactilityWebInstaller](https://github.com/ByteWelder/TactilityWebInstaller) locally
+5. Prepare a new version of [TactilityWebInstaller](https://github.com/ByteWelder/TactilityWebInstaller) locally:
+    1. Copy the GitHub firmwares into `scripts/` in the `TactilityWebInstaller` project
+    2. Run `python release-all.py`
+    3. Copy the unpacked files to `/rom/(device)/(version)/` and copy in `manifest.json` from existing release
+        1. **WARNING** If the partitions have changed, update the json!
+    4. Update the version in `manifest.json`
+    5. Update `version.json` for the device
 6. Test the firmwares on all devices with the local web installer
 7. If all went well: release the web installer
 8. Test web installer in production (use popular devices)
diff --git a/version.txt b/version.txt
index 60a2d3e9..79a2734b 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-0.4.0
\ No newline at end of file
+0.5.0
\ No newline at end of file