Update installation instructions for Debian
1 files changed, 2 insertions(+), 2 deletions(-)

M README.md
M README.md +2 -2
@@ 233,10 233,10 @@ Git mirrors of the Mercurial repository 
 
 #### Debian package
 
-The following command installs Ahven on Debian GNU/Linux 10 (buster).
+The following command installs Ahven on Debian GNU/Linux 11 (buster).
 
 ```
-sudo apt-get install libahven-doc libahven7-dev
+sudo apt-get install libahven-doc libahven9-dev
 ```
 
 #### Fedora package