diff --git a/doc/changelog.md b/doc/changelog.md
index d7de7bb..4b02be0 100644
--- a/doc/changelog.md
+++ b/doc/changelog.md
@@ -2,6 +2,10 @@
 
 # Change Log
 
+# Mar-6-2026: Version 0.13.0
+
+- Maintenance release
+
 # Feb-16-2026: Version 0.12.0
 
 - Maintenance release
diff --git a/doc/conf.py b/doc/conf.py
index 1e037c5..e1db2b1 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -10,8 +10,8 @@
 copyright = "2024, Atsushi Togo"
 author = "Atsushi Togo"
 
-version = "0.12"
-release = "0.12.0"
+version = "0.13"
+release = "0.13.0"
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
diff --git a/doc/index.md b/doc/index.md
index 0d2a360..0f90138 100644
--- a/doc/index.md
+++ b/doc/index.md
@@ -1,21 +1,23 @@
 # Phelel
 
-A code that provides a few computations related to electron-phonon interaction
-calculation in finite-displacement method reported by
+This code provides computations related to electron-phonon interactions using
+the finite-displacement method with a supercell approach, as reported in:
 
 - Laurent Chaput, Atsushi Togo, and Isao Tanaka, Phys. Rev. B **100**, 174304
-(2019).
+  (2019).
 - Manuel Engel, Henrique Miranda, Laurent Chaput, Atsushi Togo, Carla Verdi,
   Martijn Marsman, and Georg Kresse, Phys. Rev. B **106**, 094316 (2022)
+- Laurent Chaput, Henrique Miranda, Atsushi Togo, Manuel Engel, Martin Schlipf,
+  Martijn Marsman, Georg Kresse, Phys. Rev. B **113**, 014313 (2026)
 
-This code couples with VASP code, and the electron-phonon interaction properties
-cannot be computed only using this code.
-
-Properties calculated using phelel and VASP codes:
-
-- Thermoelectric properties
-- Bandgap renormalization
+This code is designed to be used together with the VASP code; electron-phonon
+interaction properties cannot be computed using this code alone.
 
+```{note}
+To start an electron-phonon calculation with this code, it is recommended to use
+the {ref}`velph <velph_command>` command-line tool, which systematically
+orchestrates the phelel and VASP workflows.
+```
 
 ## License
 
diff --git a/pyproject.toml b/pyproject.toml
index 2d1825a..0f8ac75 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,8 +12,8 @@ authors = [
 ]
 requires-python = ">=3.10"
 dependencies = [
-    "phonopy >= 2.48.0",
-    "phono3py >= 3.25.0",
+    "phonopy >= 3.0.1",
+    "phono3py >= 3.27.1",
     "spglib >= 2.5.0",
     "finufft",
     "click",
diff --git a/src/phelel/version.py b/src/phelel/version.py
index 7b0a3c9..cd750a6 100644
--- a/src/phelel/version.py
+++ b/src/phelel/version.py
@@ -1,3 +1,3 @@
 """Version number."""
 
-__version__ = "0.12.0"
+__version__ = "0.13.0"