diff --git a/news/update-python-version.rst b/news/update-python-version.rst
new file mode 100644
index 0000000..2167222
--- /dev/null
+++ b/news/update-python-version.rst
@@ -0,0 +1,23 @@
+**Added:**
+
+* No news added: Update python version meta in ``pyproject.toml``.
+
+**Changed:**
+
+* <news item>
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* <news item>
+
+**Security:**
+
+* <news item>
diff --git a/pyproject.toml b/pyproject.toml
index 16303dc..1c5c1e9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ maintainers = [
 description = "User applications to help with tasks using diffpy packages"
 keywords = ['diffraction', 'PDF', 'X-ray', 'neutron']
 readme = "README.rst"
-requires-python = ">=3.12, <3.15"
+requires-python = ">=3.11, <3.14"
 classifiers = [
         'Development Status :: 5 - Production/Stable',
         'Environment :: Console',
diff --git a/requirements/conda.txt b/requirements/conda.txt
index 38287db..cff2133 100644
--- a/requirements/conda.txt
+++ b/requirements/conda.txt
@@ -7,4 +7,4 @@ diffpy.srfit
 diffpy.srreal
 diffpy.structure
 networkx
-mcp[cli]
+mcp