diff --git a/saharaclient/api/job_binaries.py b/saharaclient/api/job_binaries.py
index b7798e23..683337c6 100644
--- a/saharaclient/api/job_binaries.py
+++ b/saharaclient/api/job_binaries.py
@@ -49,3 +49,7 @@ class JobBinariesManager(base.ResourceManager):
         if resp.status_code != 200:
             self._raise_api_exception(resp)
         return resp.content
+
+    def update(self, job_binary_id, data):
+        return self._update(
+            '/job-binaries/%s' % job_binary_id, data, 'job_binary')
diff --git a/saharaclient/api/shell.py b/saharaclient/api/shell.py
index 3b46057b..290e6683 100644
--- a/saharaclient/api/shell.py
+++ b/saharaclient/api/shell.py
@@ -723,6 +723,27 @@ def do_job_binary_delete(cs, args):
     # TODO(mattf): No indication of result
 
 
+@utils.arg('--name',
+           help='Name of the job binary to update.')
+@utils.arg('--id',
+           metavar='<job_binary_id>',
+           help='Id of the job binary to update.')
+@utils.arg('--json',
+           default=sys.stdin,
+           type=argparse.FileType('r'),
+           help='JSON representation of job binary update.')
+def do_job_binary_update(cs, args):
+    """Update a job binary."""
+    update_data = json.loads(args.json.read())
+    result = cs.job_binaries.update(
+        args.id or
+        _get_by_id_or_name(cs.job_binaries, name=args.name).id,
+        update_data
+    )
+
+    _show_job_binary(result)
+
+
 #
 # Jobs
 # ~~~~
diff --git a/saharaclient/tests/unit/test_job_binaries.py b/saharaclient/tests/unit/test_job_binaries.py
index e2c1fa43..4d3b9880 100644
--- a/saharaclient/tests/unit/test_job_binaries.py
+++ b/saharaclient/tests/unit/test_job_binaries.py
@@ -29,6 +29,16 @@ class JobBinaryTest(base.BaseTestCase):
         }
     }
 
+    update_body = {
+        'name': 'Updatedname',
+        'url': 'Updatedurl',
+        'description': 'Updateddescr',
+        'extra': {
+            'user': 'user',
+            'password': 'Updated123'
+        }
+    }
+
     def test_create_job_binary(self):
         url = self.URL + '/job-binaries'
         self.responses.post(url, status_code=202,
@@ -78,3 +88,12 @@ class JobBinaryTest(base.BaseTestCase):
 
         self.assertEqual(url, self.responses.last_request.url)
         self.assertEqual(b'data', resp)
+
+    def test_job_binary_update(self):
+        url = self.URL + '/job-binaries/id'
+        self.responses.put(url,
+                           status_code=202,
+                           json={'job_binary': self.update_body})
+
+        resp = self.client.job_binaries.update("id", self.update_body)
+        self.assertEqual(self.update_body["name"], resp.name)