X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/d3693bea252723f0cfd6dc6ea5c06347cfcb6cb3..de65e841d1de01f0b1b356d9d47acd7fd3b49a2b:/sdk/python/setup.py

diff --git a/sdk/python/setup.py b/sdk/python/setup.py
index f748d52179..8f576196bc 100644
--- a/sdk/python/setup.py
+++ b/sdk/python/setup.py
@@ -51,7 +51,7 @@ setup(name='arvados-python-client',
           'google-api-python-client >=1.6.2, <1.7',
           'httplib2 >=0.9.2',
           'pycurl >=7.19.5.1',
-          'ruamel.yaml >=0.13.11, <0.16',
+          'ruamel.yaml >=0.13.11, <= 0.15.26',
           'setuptools',
           'ws4py >=0.4.2',
           'subprocess32 >=3.5.1',