diff --git a/setup.cfg b/setup.cfg
index 1017517..7acf21e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -19,8 +19,8 @@ package_dir =
 packages = find:
 python_requires = >=3.8
 install_requires =
-    click ==8
-    pydantic ==1.9
+    click ~= 8.0
+    pydantic ~= 1.9
 
 [options.packages.find]
 where = src