diff --git a/README.md b/README.md
index cbeb110..3abb977 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ give some examples on how to use the routines.
 ## Prerequisites
 
 pysatMadrigal uses common Python modules, as well as modules developed by and
-for the Space Physics community.  This module officially supports Python 3.7+.
+for the Space Physics community.  This module officially supports Python 3.6+.
 
 | Common modules | Community modules |
 | -------------- | ----------------- |
diff --git a/pyproject.toml b/pyproject.toml
index 31a4351..17494ff 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,6 +24,7 @@ classifiers = [
   "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
   "Operating System :: POSIX :: Linux",
   "Operating System :: MacOS :: MacOS X",
   "Operating System :: Microsoft :: Windows"