diff --git a/tox.toml b/tox.toml
index 0891f933..4386a760 100644
--- a/tox.toml
+++ b/tox.toml
@@ -297,6 +297,7 @@ depends = [
 pass_env = [
     "SSH_AUTH_SOCK",
 ]
+skip_install = true
 commands = [
     [
         "git",