diff --git a/setup.py b/setup.py
index fb374d1..313e52a 100755
--- a/setup.py
+++ b/setup.py
@@ -28,6 +28,7 @@
         "coloredlogs>=15.0.1,<16",
         "ray>=2.7.0",
         "xconf>=0.0.0",
+        "projecc>=1.0,<2",
     ],
     entry_points={
         "console_scripts": [