diff --git a/setup.py b/setup.py
index 01918fb2ffcbeb365f69dbfa00430be17ff57aa5..f1dd0ff7977904896aa53bacc9eb1446571f8395 100644
--- a/setup.py
+++ b/setup.py
@@ -7,9 +7,11 @@ version = open("version.txt").read().rstrip()
 
 requires = [
     'setuptools',
-    'click>=7.0.0',
+    'click>=7',
     'click-plugins',
-    'conda-build>=3.0.0',
+    'conda>=4,<5',
+    'conda-build>=3,<4',
+    'conda-verify>=3,<4',
     'certifi',
     'requests',
     'gitpython',