diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5778ebf..81dcb31 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 Project website: https://github.com/mviereck/x11docker
 
-## [Unreleased]
+## [7.5.0](https://github.com/mviereck/x11docker/releases/tag/v7.5.0) - 2023-01-16
 ### Added
  - `man` page for x11docker. (Run update from 7.4.2 twice to install it.)
    [(469)](https://github.com/mviereck/x11docker/issues/469)
@@ -21,6 +21,8 @@ Project website: https://github.com/mviereck/x11docker
    [(478)](https://github.com/mviereck/x11docker/issues/478)
  - Replace `getent` with custom `grep` command.
    [(477)](https://github.com/mviereck/x11docker/issues/477)
+ - `--install|--update*`: Do not dpend on backend.
+   [(470)](https://github.com/mviereck/x11docker/issues/470)
 ### Deprecated
  - `--backend=proot`: Deprecated because likely no one uses it,
    but would need further checks and maintenance.
diff --git a/README.md b/README.md
index b233294..4fe6773 100644
--- a/README.md
+++ b/README.md
@@ -434,7 +434,8 @@ Latest git master/beta version:
 
 [![AUR latest git](https://repology.org/badge/version-for-repo/aur/x11docker.svg?allow_ignored=1)](https://repology.org/project/x11docker/versions)
 
-Much thanks to the maintainers who decided to provide these packages! 
+Much thanks to the maintainers who decided to provide these packages! There are some hints for
+[packaging x11docker](https://github.com/mviereck/x11docker/wiki/Packaging-x11docker) in the wiki.
 
 ### Manual installation
 #### Installation options
@@ -453,6 +454,7 @@ What the installation does (just for information):
  - Copies script `x11docker` to `/usr/bin`. 
  - Installs icon `x11docker.png` in `/usr/share/icons` using `xdg-icon-resource`. 
  - Copies documentation `README.md`, `CHANGELOG.md` and `LICENSE.txt` to `/usr/share/doc/x11docker`.
+ - Stores `man` page for x11docker in `/usr/share/man/man1/x11docker.1.gz`.
  
 #### Shortest way for first installation:
  - For systems using `sudo`:
@@ -621,7 +623,7 @@ x11docker --build x11docker/fvwm
 | [Kodi media center](https://kodi.tv/) with hardware <br> acceleration, Pulseaudio sound <br> and shared `Videos` folder. <br> For setup look at [ehough/docker-kodi](https://github.com/ehough/docker-kodi). | `x11docker --gpu --pulseaudio --share ~/Videos erichough/kodi`. |
 | [XaoS](https://github.com/patrick-nw/xaos) fractal generator | `x11docker patricknw/xaos` |
 | [Telegram messenger](https://telegram.org/) with persistent <br> `HOME` for configuration storage | `x11docker --home xorilog/telegram` |
-| Firefox with shared `Download` folder. | `x11docker -I --share $HOME/Downloads -- --tmpfs /dev/shm -- jess/firefox` |
+| Firefox with shared `Download` folder<br> and internet access. | `x11docker -I --share $HOME/Downloads -- --tmpfs /dev/shm -- jess/firefox` |
 | [Tor browser](https://www.torproject.org/projects/torbrowser.html) | `x11docker -I jess/tor-browser` |
 | Chromium browser with restricted resource usage | `x11docker -I --limit -- jess/chromium --no-sandbox` |
 | VLC media player with shared `Videos` <br> folder and Pulseaudio sound | `x11docker --pulseaudio --share=$HOME/Videos jess/vlc` |
diff --git a/x11docker b/x11docker
index d26d9b2..f263c06 100755
--- a/x11docker
+++ b/x11docker
@@ -11,7 +11,7 @@
 # Run 'x11docker --help' or scroll down to read usage information.
 # More documentation at:  https://github.com/mviereck/x11docker
 
-Version="7.5.0-beta-6"
+Version="7.5.0"
 Packagedversion="no" # Set to "yes" if you want to package x11docker. This disables installation options.
 
 # --enforce-i: Enforce running in interactive mode to allow commands tty and weston-launch in special setups. (deprecated)
diff --git a/x11docker.man b/x11docker.man
index 0ed4a7b..5ea1ca3 100644
--- a/x11docker.man
+++ b/x11docker.man
@@ -137,9 +137,9 @@ Includes middle\-mouse\-click selection.
 .br
 \fBsuperv\fR  Keys [SUPER][v] copy clipboard from host to
 container. Does not copy middle\-mouse\-click
-to container. Otherwise same as 'oneway'.
+to container. Otherwise same as \fBoneway\fR.
 .br
-\fBaltv\fR    Same as 'superv' but using keys [ALT][v].
+\fBaltv\fR    Same as \fBsuperv\fR but using keys [ALT][v].
 .br
 \fBno\fR      Do not share clipboard.
 .TP
@@ -685,7 +685,7 @@ Kodi media center with hardware acceleration, pulseaudio sound, shared Videos fo
 .RS 2
 \fBx11docker --gpu --pulseaudio --home --share=~/Videos erichough/kodi\fR
 .RE
-Firefox with shared Downloads folder:
+Firefox with shared Downloads folder and internet access:
 .RS 2
 \fBx11docker -I --share $HOME/Downloads -- --tmpfs /dev/shm -- jess/firefox\fR