diff --git a/trove/cmd/manage.py b/trove/cmd/manage.py
index c6e3c6757d..424919e7ec 100644
--- a/trove/cmd/manage.py
+++ b/trove/cmd/manage.py
@@ -46,7 +46,7 @@ class Commands(object):
 
     def execute(self):
         exec_method = getattr(self, CONF.action.name)
-        args = inspect.getargspec(exec_method)
+        args = inspect.getfullargspec(exec_method)
         args.args.remove('self')
         kwargs = {}
         for arg in args.args:
diff --git a/trove/common/utils.py b/trove/common/utils.py
index e11a66c79a..0fb34e8a4d 100644
--- a/trove/common/utils.py
+++ b/trove/common/utils.py
@@ -175,7 +175,7 @@ class MethodInspector(object):
 
     @cached_property
     def argspec(self):
-        return inspect.getargspec(self._func)
+        return inspect.getfullargspec(self._func)
 
     def __str__(self):
         optionals = ["[{0}=<{0}>]".format(k) for k, v in self.optional_args]