diff --git a/scripts/_common.sh b/scripts/_common.sh
index 1a7049a..f586876 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -5,7 +5,7 @@
 #=================================================
 
 # Composer version
-YNH_COMPOSER_VERSION="2.5.4"
+YNH_COMPOSER_VERSION="2.5.5"
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/install b/scripts/install
index 12c7f51..2d98ad5 100755
--- a/scripts/install
+++ b/scripts/install
@@ -65,7 +65,7 @@ ynh_add_nginx_config
 #=================================================
 ynh_script_progression --message="Installing composer dependencies..."
 
-ynh_exec_warn_less ynh_install_composer --phpversion="$phpversion" --workdir="$install_dir"
+ynh_exec_warn_less ynh_install_composer --workdir="$install_dir"
 
 #=================================================
 # ADD A CONFIGURATION