diff --git a/setup.py b/setup.py
index ac68a71..d2bd069 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
     packages=find_packages(),
     include_package_data=True,
     install_requires=[
-        "click",
+        "click~=7.1.0",
         "numpy",
         "pyhdf",
         "pyproj==2.6.1",