diff --git a/README.md b/README.md
index 0fb73390d75f79acc998473f38f187a4ed6ce94e..5258599c7aec12d6ddccd4d20a9ac816b9bd34c0 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ A Karaoke player made to replace the old bash scripts on Sakura.
 - [cmake](https://cmake.org/) with at least the version 3.17
 - a C compiler with C11 support
 - a C++ compiler with C++20 support (for the Qt6 module)
-- a [rust](https://www.rust-lang.org) compiler with version >= 1.61
+- a [rust](https://www.rust-lang.org) compiler with version >= 1.65
 - the [sqlite3](https://www.sqlite.org/) development library
 - a POSIX.1-2008 compatible system (for MS Windows, use something like WSL2)
 
@@ -41,38 +41,24 @@ For the Qt module, you will need the following prerequisites:
 - the [Qt6](https://www.qt.io/) development library, QtCore, QtWidgets,
   QtOpenGL, QtOpenGLWidgets
 
-For the module repo, you will need the folowing prerequisites:
-
-- the [libcurl](https://github.com/curl/curl) developmemt library
-
-You will also need the following executables, with their path setted in the
-configuration file:
-
-- mkvpropedit from [mkvtoolnix](https://gitlab.com/mbunkus/mkvtoolnix)
-- the bourn shell again: [bash](https://git.savannah.gnu.org/cgit/bash.git)
-- the command line tool xxd, is distributed in the
-  [vim](https://www.archlinux.org/packages/extra/x86_64/vim/) and
-  [gvim](https://www.archlinux.org/packages/extra/x86_64/gvim/) packages
-  on archlinux, seems to be distributed in its own package on debian:
-  [xxd](https://packages.debian.org/sid/xxd)
-
-If you are developping for lektor, you will need the
-[clang-format](https://releases.llvm.org/download.html) command line utility,
-for a beautifull and uniform C++ code style.
+You will also need the [clang-format](https://releases.llvm.org/download.html)
+command line utility, for a beautifull and uniform C++ code style.
 [Here](https://clang.llvm.org/docs/ClangFormatStyleOptions.html) is the list of
-all the options to put in the `.clang-format` file. You will also need diesel
-for all the database stuff, use the following command to install diesel cli with
-the correct sqlite support on your system:
+all the options to put in the `.clang-format` file.
+
+You will also need diesel for all the database stuff, use the following command
+to install diesel cli with the correct sqlite support on your system. You may
+also install depgraph if you want to visualize the dependency graphs.
 
 ```sh
 cargo install diesel_cli --no-default-features --features sqlite
+cargo install cargo-depgraph
 ```
 
 To visualize dependencies of the rust part of lektor, you can write the
 following commands from the root of each rust workspaces:
 
 ```sh
-cargo install cargo-depgraph
 cargo depgraph --all-deps --dedup-transitive-deps | dot -Tpng > dependencies.png
 ```