diff --git a/doc/install/installation.md b/doc/install/installation.md
index c89ae57..f7bea27 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -122,7 +122,7 @@ GitLab Shell is an ssh access and repository management software developed speci
     cd gitlab-shell
 
     # switch to right version
-    sudo -u git -H git checkout v1.7.1
+    sudo -u git -H git checkout v1.7.4
 
     sudo -u git -H cp config.yml.example config.yml
 
--
libgit2 0.21.2