diff --git a/docs/changelogs.md b/docs/changelogs.md
new file mode 100644
index 0000000..8261b35
--- /dev/null
+++ b/docs/changelogs.md
@@ -0,0 +1,2 @@
+```{include} ../CHANGELOG.md
+```
\ No newline at end of file
diff --git a/docs/changelogs.rst b/docs/changelogs.rst
deleted file mode 100644
index 4d7817a..0000000
--- a/docs/changelogs.rst
+++ /dev/null
@@ -1 +0,0 @@
-.. include:: ../CHANGELOG.rst
\ No newline at end of file
diff --git a/docs/conf.py b/docs/conf.py
index 804a583..625d22b 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -74,7 +74,7 @@
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+language = 'en'
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
@@ -147,7 +147,7 @@
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+html_static_path = []
 
 # Add any extra paths that contain custom files (such as robots.txt or
 # .htaccess) here, relative to this directory. These files are copied
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 2f67d05..29207f8 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -7,7 +7,7 @@ certifi==2022.12.7
 charset-normalizer==3.1.0
 colorama==0.4.6
 dill==0.3.6
-docutils==0.18
+docutils==0.17
 idna==3.4
 imagesize==1.4.1
 importlib-metadata==6.4.1
@@ -34,12 +34,13 @@ PyYAML==6.0
 requests==2.28.2
 six==1.16.0
 snowballstemmer==2.2.0
-Sphinx==6.1.3
+Sphinx==5.3.0
 sphinx-autobuild==2021.3.14
-sphinx-rtd-theme==1.2.0
-sphinxcontrib-applehelp==1.0.4
+sphinx-reload==0.2.0
+sphinx-rtd-theme==1.1.1
+sphinxcontrib-applehelp==1.0.2
 sphinxcontrib-devhelp==1.0.2
-sphinxcontrib-htmlhelp==2.0.1
+sphinxcontrib-htmlhelp==2.0.0
 sphinxcontrib-jquery==4.1
 sphinxcontrib-jsmath==1.0.1
 sphinxcontrib-qthelp==1.0.3