diff --git a/tox.ini b/tox.ini
index 0264dd2c..cc821d54 100644
--- a/tox.ini
+++ b/tox.ini
@@ -97,7 +97,7 @@ deps =
     pytest-operator
     pytest-playwright
     lightkube
-    git+https://github.com/canonical/iam-bundle@IAM-640-outsource-oauth-tools-package#egg=oauth_tools
+    git+ssh://git@github.com/canonical/iam-bundle@IAM-640-outsource-oauth-tools-package#egg=oauth_tools
 commands =
     playwright install
     pytest -vv --tb native --log-cli-level=INFO --color=yes -s {posargs} {toxinidir}/tests/integration