diff --git a/poetry.lock b/poetry.lock
index 4023985..3a655eb 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2561,34 +2561,28 @@ python-versions = ">=3.6"
 
 [[package]]
 name = "sphinx"
-version = "4.3.2"
+version = "1.6.7"
 description = "Python documentation generator"
 category = "main"
 optional = false
-python-versions = ">=3.6"
+python-versions = "*"
 
 [package.dependencies]
 alabaster = ">=0.7,<0.8"
-babel = ">=1.3"
+babel = ">=1.3,<2.0 || >2.0"
 colorama = {version = ">=0.3.5", markers = "sys_platform == \"win32\""}
-docutils = ">=0.14,<0.18"
+docutils = ">=0.11"
 imagesize = "*"
 Jinja2 = ">=2.3"
-packaging = "*"
 Pygments = ">=2.0"
-requests = ">=2.5.0"
+requests = ">=2.0.0"
+six = ">=1.5"
 snowballstemmer = ">=1.1"
-sphinxcontrib-applehelp = "*"
-sphinxcontrib-devhelp = "*"
-sphinxcontrib-htmlhelp = ">=2.0.0"
-sphinxcontrib-jsmath = "*"
-sphinxcontrib-qthelp = "*"
-sphinxcontrib-serializinghtml = ">=1.1.5"
+sphinxcontrib-websupport = "*"
 
 [package.extras]
-docs = ["sphinxcontrib-websupport"]
-lint = ["flake8 (>=3.5.0)", "isort", "mypy (>=0.920)", "docutils-stubs", "types-typed-ast", "types-pkg-resources", "types-requests"]
-test = ["pytest", "pytest-cov", "html5lib", "cython", "typed-ast"]
+test = ["pytest", "mock", "simplejson", "html5lib"]
+websupport = ["sqlalchemy (>=0.9)", "whoosh (>=2.0)"]
 
 [[package]]
 name = "sphinx-intl"
@@ -2634,65 +2628,6 @@ sphinx = ">=1.6"
 [package.extras]
 dev = ["transifex-client", "sphinxcontrib-httpdomain", "bump2version"]
 
-[[package]]
-name = "sphinxcontrib-applehelp"
-version = "1.0.2"
-description = "sphinxcontrib-applehelp is a sphinx extension which outputs Apple help books"
-category = "main"
-optional = false
-python-versions = ">=3.5"
-
-[package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
-test = ["pytest"]
-
-[[package]]
-name = "sphinxcontrib-devhelp"
-version = "1.0.2"
-description = "sphinxcontrib-devhelp is a sphinx extension which outputs Devhelp document."
-category = "main"
-optional = false
-python-versions = ">=3.5"
-
-[package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
-test = ["pytest"]
-
-[[package]]
-name = "sphinxcontrib-htmlhelp"
-version = "2.0.0"
-description = "sphinxcontrib-htmlhelp is a sphinx extension which renders HTML help files"
-category = "main"
-optional = false
-python-versions = ">=3.6"
-
-[package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
-test = ["pytest", "html5lib"]
-
-[[package]]
-name = "sphinxcontrib-jsmath"
-version = "1.0.1"
-description = "A sphinx extension which renders display math in HTML via JavaScript"
-category = "main"
-optional = false
-python-versions = ">=3.5"
-
-[package.extras]
-test = ["pytest", "flake8", "mypy"]
-
-[[package]]
-name = "sphinxcontrib-qthelp"
-version = "1.0.3"
-description = "sphinxcontrib-qthelp is a sphinx extension which outputs QtHelp document."
-category = "main"
-optional = false
-python-versions = ">=3.5"
-
-[package.extras]
-lint = ["flake8", "mypy", "docutils-stubs"]
-test = ["pytest"]
-
 [[package]]
 name = "sphinxcontrib-serializinghtml"
 version = "1.1.5"
@@ -2705,6 +2640,21 @@ python-versions = ">=3.5"
 lint = ["flake8", "mypy", "docutils-stubs"]
 test = ["pytest"]
 
+[[package]]
+name = "sphinxcontrib-websupport"
+version = "1.2.4"
+description = "Sphinx API for Web Apps"
+category = "main"
+optional = false
+python-versions = ">=3.5"
+
+[package.dependencies]
+sphinxcontrib-serializinghtml = "*"
+
+[package.extras]
+lint = ["flake8"]
+test = ["pytest", "sqlalchemy", "whoosh", "sphinx"]
+
 [[package]]
 name = "sqlalchemy"
 version = "1.4.31"
@@ -3168,7 +3118,7 @@ python-versions = "*"
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7.12"
-content-hash = "da3c8d59cc144c09825770270635213262c348a843cafd8fd8e5c8723fc1072b"
+content-hash = "a7320633c736594f1cac20407135b5c9526af3eef88392d305b30e83e014e5f8"
 
 [metadata.files]
 agithub = [
@@ -4983,8 +4933,8 @@ soupsieve = [
     {file = "soupsieve-2.3.1.tar.gz", hash = "sha256:b8d49b1cd4f037c7082a9683dfa1801aa2597fb11c3a1155b7a5b94829b4f1f9"},
 ]
 sphinx = [
-    {file = "Sphinx-4.3.2-py3-none-any.whl", hash = "sha256:6a11ea5dd0bdb197f9c2abc2e0ce73e01340464feaece525e64036546d24c851"},
-    {file = "Sphinx-4.3.2.tar.gz", hash = "sha256:0a8836751a68306b3fe97ecbe44db786f8479c3bf4b80e3a7f5c838657b4698c"},
+    {file = "Sphinx-1.6.7-py2.py3-none-any.whl", hash = "sha256:d5b91b4dad56ffc9f19425ebaa7bc23290a0a2e9035781d5bc54822384663277"},
+    {file = "Sphinx-1.6.7.tar.gz", hash = "sha256:832bed0dc6099c2abca957d90ff55bc1a6ec4425c13fc144adbae68a970e3775"},
 ]
 sphinx-intl = [
     {file = "sphinx-intl-2.0.1.tar.gz", hash = "sha256:b25a6ec169347909e8d983eefe2d8adecb3edc2f27760db79b965c69950638b4"},
@@ -4997,30 +4947,14 @@ sphinx-rtd-theme = [
     {file = "sphinx_rtd_theme-1.0.0-py2.py3-none-any.whl", hash = "sha256:4d35a56f4508cfee4c4fb604373ede6feae2a306731d533f409ef5c3496fdbd8"},
     {file = "sphinx_rtd_theme-1.0.0.tar.gz", hash = "sha256:eec6d497e4c2195fa0e8b2016b337532b8a699a68bcb22a512870e16925c6a5c"},
 ]
-sphinxcontrib-applehelp = [
-    {file = "sphinxcontrib-applehelp-1.0.2.tar.gz", hash = "sha256:a072735ec80e7675e3f432fcae8610ecf509c5f1869d17e2eecff44389cdbc58"},
-    {file = "sphinxcontrib_applehelp-1.0.2-py2.py3-none-any.whl", hash = "sha256:806111e5e962be97c29ec4c1e7fe277bfd19e9652fb1a4392105b43e01af885a"},
-]
-sphinxcontrib-devhelp = [
-    {file = "sphinxcontrib-devhelp-1.0.2.tar.gz", hash = "sha256:ff7f1afa7b9642e7060379360a67e9c41e8f3121f2ce9164266f61b9f4b338e4"},
-    {file = "sphinxcontrib_devhelp-1.0.2-py2.py3-none-any.whl", hash = "sha256:8165223f9a335cc1af7ffe1ed31d2871f325254c0423bc0c4c7cd1c1e4734a2e"},
-]
-sphinxcontrib-htmlhelp = [
-    {file = "sphinxcontrib-htmlhelp-2.0.0.tar.gz", hash = "sha256:f5f8bb2d0d629f398bf47d0d69c07bc13b65f75a81ad9e2f71a63d4b7a2f6db2"},
-    {file = "sphinxcontrib_htmlhelp-2.0.0-py2.py3-none-any.whl", hash = "sha256:d412243dfb797ae3ec2b59eca0e52dac12e75a241bf0e4eb861e450d06c6ed07"},
-]
-sphinxcontrib-jsmath = [
-    {file = "sphinxcontrib-jsmath-1.0.1.tar.gz", hash = "sha256:a9925e4a4587247ed2191a22df5f6970656cb8ca2bd6284309578f2153e0c4b8"},
-    {file = "sphinxcontrib_jsmath-1.0.1-py2.py3-none-any.whl", hash = "sha256:2ec2eaebfb78f3f2078e73666b1415417a116cc848b72e5172e596c871103178"},
-]
-sphinxcontrib-qthelp = [
-    {file = "sphinxcontrib-qthelp-1.0.3.tar.gz", hash = "sha256:4c33767ee058b70dba89a6fc5c1892c0d57a54be67ddd3e7875a18d14cba5a72"},
-    {file = "sphinxcontrib_qthelp-1.0.3-py2.py3-none-any.whl", hash = "sha256:bd9fc24bcb748a8d51fd4ecaade681350aa63009a347a8c14e637895444dfab6"},
-]
 sphinxcontrib-serializinghtml = [
     {file = "sphinxcontrib-serializinghtml-1.1.5.tar.gz", hash = "sha256:aa5f6de5dfdf809ef505c4895e51ef5c9eac17d0f287933eb49ec495280b6952"},
     {file = "sphinxcontrib_serializinghtml-1.1.5-py2.py3-none-any.whl", hash = "sha256:352a9a00ae864471d3a7ead8d7d79f5fc0b57e8b3f95e9867eb9eb28999b92fd"},
 ]
+sphinxcontrib-websupport = [
+    {file = "sphinxcontrib-websupport-1.2.4.tar.gz", hash = "sha256:4edf0223a0685a7c485ae5a156b6f529ba1ee481a1417817935b20bde1956232"},
+    {file = "sphinxcontrib_websupport-1.2.4-py2.py3-none-any.whl", hash = "sha256:6fc9287dfc823fe9aa432463edd6cea47fa9ebbf488d7f289b322ffcfca075c7"},
+]
 sqlalchemy = [
     {file = "SQLAlchemy-1.4.31-cp27-cp27m-macosx_10_14_x86_64.whl", hash = "sha256:c3abc34fed19fdeaead0ced8cf56dd121f08198008c033596aa6aae7cc58f59f"},
     {file = "SQLAlchemy-1.4.31-cp27-cp27m-manylinux_2_5_x86_64.manylinux1_x86_64.whl", hash = "sha256:8d0949b11681380b4a50ac3cd075e4816afe9fa4a8c8ae006c1ca26f0fa40ad8"},
diff --git a/pyproject.toml b/pyproject.toml
index 0ef68c8..96aa154 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ PyYAML = "6.0"
 SOAPpy = "^0.12.22"
 SQLAlchemy = "^1.4.31"
 Shapely = "1.6.4.post2"
-Sphinx = ">=1.6.7"
+Sphinx = "1.6.7"
 Unidecode = "1.0.22"
 Voicent-Python = "^1.0"
 Werkzeug = "0.11.15"
diff --git a/requirements.txt b/requirements.txt
index dfc3a01..fb9bf02 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,6 @@
 giturlparse
 agithub
 GitPython==3.1.12
-PyYAML
 retrying
 xmltodict
 openupgradelib
@@ -18,6 +17,8 @@ cython
 wheel
 phonenumbers
 pytz==2017.3
+# TODO Force use odoo/doc/requirements.txt, check when need update
+sphinx==1.6.7
 
 # For OCA
 factur-x