diff --git a/pyproject.toml b/pyproject.toml
index fe648eaff..ee63a2383 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ classifiers = [
     "Intended Audience :: Developers",
     "Intended Audience :: Science/Research",
     "Topic :: Scientific/Engineering",
-    "Programming Language :: Python :: 3.7.1",
+    "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",