diff --git a/setup.py b/setup.py
index 14cf623..c48d5ac 100644
--- a/setup.py
+++ b/setup.py
@@ -49,14 +49,9 @@ requires = [
     # TODO: can remove this once tailbone requires it
     'pyramid_retry',                    # 1.0
 
-    # TODO: remove cap for mysql-connector once we figure out what's up with that
-    'mysql-connector-python==8.0.17',
-
     'invoke',                           # 0.22.1
     'psycopg2',                         # 2.6.2
-    'rattail[db]',                      # 0.9.86
-    'rattail-corepos',                  # 0.1.0
-    'rattail-woocommerce',              # 0.1.0
+    'rattail-tempmon',                  # 0.2.6
     'Tailbone',                         # 0.5.49
     'tailbone-corepos',                 # 0.1.0
     'tailbone-woocommerce',             # 0.1.0
@@ -80,7 +75,6 @@ setup(
         'Operating System :: OS Independent',
         'Programming Language :: Python',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.5',
         'Topic :: Office/Business',
         'Topic :: Software Development :: Libraries :: Python Modules',
     ],