diff --git a/scripts/install b/scripts/install
index d64b102..28db172 100644
--- a/scripts/install
+++ b/scripts/install
@@ -89,7 +89,7 @@ pushd $install_dir
 	source $install_dir/virtualenv/bin/activate
 	pip install --upgrade pip
 	pip install --upgrade setuptools
-	ynh_exec_warn_less pip install wheel
+	ynh_exec_warn_less pip install wheel toml
 	# Workaround for error AttributeError: module 'lib' has no attribute 'X509_V_FLAG_CB_ISSUER_CHECK'
 	ynh_replace_string --match_string="pyOpenSSL~=20.0.1" --replace_string="pyOpenSSL~=21.0.0" --target_file="$install_dir/api/requirements/base.txt"
 	ynh_exec_warn_less pip install -r api/requirements.txt