diff --git a/docs/conf.py b/docs/conf.py
index 102befd..8afdfac 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -18,7 +18,7 @@ author = 'Sakuragasaki46'
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
 
-extensions = ["sphinx.ext.autodoc", 'sphinx.ext.autosummary', 'myst_parser']
+extensions = ["sphinx.ext.autodoc", 'sphinx.ext.autosummary']
 
 templates_path = ['_templates']
 exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 01ed1f0..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-# for sphinx/readthedocs
-
-itsdangerous
-libsass
-peewee
-pydantic
-quart_schema
-setuptools
-starlette
-toml
-sphinx
-myst_parser
\ No newline at end of file