1 files changed, 1 insertions, 1 deletions
diff --git a/setup.py b/setup.py
index 412c103..1a2a8f6 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@ except ImportError:
     tagger = egg_info_cmd.egg_info
 
 install_requires = ["arvados-python-client", "schema-salad",
-                    "python-magic", "pyshex", "py-dateutil"]
+                    "python-magic", "pyshex", "pyshexc==0.7.0", "py-dateutil"]
 web_requires = ["flask", "pyyaml"]
 
 needs_pytest = {"pytest", "test", "ptr"}.intersection(sys.argv)