diff --git a/tox.ini b/tox.ini
index 3f0db5930..abf2544da 100644
--- a/tox.ini
+++ b/tox.ini
@@ -88,7 +88,7 @@ deps = -r{toxinidir}/test-requirements.txt
        -e{[tox]stxdir}/config/sysinv/sysinv/sysinv
        -e{[tox]stxdir}/config/sysinv/cgts-client/cgts-client
        docutils
-       keyring
+       keyring===18.0.1
        libvirt-python
        oslo_i18n
        oslo_log