diff --git a/setup.py b/setup.py
index 70f765c..8003cda 100644
--- a/setup.py
+++ b/setup.py
@@ -53,9 +53,8 @@ remotecv is an OpenCV worker for facial and feature recognition
     },
 
     install_requires=[
-        "argparse>=1.2.1,<1.3.0",
-        "pyres>=1.5,<1.6",
-        "Pillow>=4.3.0,<5.2.0",
+        "pyres>=1.5",
+        "Pillow>=4.3.0",
     ],
 
     entry_points={
