diff --git a/main.py b/main.py
index 64cede8..ce37a59 100644
--- a/main.py
+++ b/main.py
@@ -1,11 +1,11 @@
 import connectors
+import argparse
 import logging
 import config
 
 logging.basicConfig(
     filename="log",
     filemode="w",
-    level=logging.INFO,
     format="%(levelname)s - %(message)s",
 )
 
@@ -198,10 +198,21 @@ if __name__ == "__main__":
     logging.getLogger("urllib3").setLevel(logging.WARNING)
     logging.getLogger("httpcore").setLevel(logging.WARNING)
 
+    parser = argparse.ArgumentParser()
+    parser.add_argument("-d", "--dev", action="store_true")
+    parser.add_argument("-v", "--verbose", action="store_true")
+
+    args = parser.parse_args()
+
+    if args.dev:
+        abs = connectors.ABSConnectorMock(config.ABS_API_URL, config.ABS_API_TOKEN)
+        audible = connectors.AudibleConnectorMock(config.AUDIBLE_AUTH_FILE)
+        audnexus = connectors.AudNexusConnectorMock()
+    else:
+        abs = connectors.ABSConnector(config.ABS_API_URL, config.ABS_API_TOKEN)
+        audible = connectors.AudibleConnector(config.AUDIBLE_AUTH_FILE)
+        audnexus = connectors.AudNexusConnector()
+
     logger = logging.getLogger(__name__)
-
-    abs = connectors.ABSConnector(config.ABS_API_URL, config.ABS_API_TOKEN)
-    audible = connectors.AudibleConnector(config.AUDIBLE_AUTH_FILE)
-    audnexus = connectors.AudNexusConnector()
-
+    logger.setLevel(logging.DEBUG if args.verbose else logging.INFO)
     main()
diff --git a/requirements.txt b/requirements.txt
index d6f640e..ae6ebb6 100644
Binary files a/requirements.txt and b/requirements.txt differ