diff --git a/readthedocs.yml b/.readthedocs.yaml
similarity index 100%
rename from readthedocs.yml
rename to .readthedocs.yaml
diff --git a/requirements/docs.in b/requirements/docs.in
index bbfe5118b..6fe145949 100644
--- a/requirements/docs.in
+++ b/requirements/docs.in
@@ -1,5 +1,5 @@
 sphinx
 sphinx_rtd_theme
-myst_parser
+myst_parser==0.16.1
 -e .
 attrs  # required for myst, but not automatically installed by myst
diff --git a/requirements/docs.txt b/requirements/docs.txt
index ac8a6a95a..7de4042c3 100644
--- a/requirements/docs.txt
+++ b/requirements/docs.txt
@@ -1,10 +1,10 @@
 #
-# This file is autogenerated by pip-compile with python 3.6
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.7
+# by the following command:
 #
-#    pip-compile --output-file=requirements/docs.txt requirements/docs.in
+#    pip-compile requirements/docs.in
 #
--e .
+-e file:///home/moose/Github/py-pdf/pypdf
     # via -r requirements/docs.in
 alabaster==0.7.13
     # via sphinx
@@ -16,9 +16,7 @@ certifi==2022.12.7
     # via requests
 charset-normalizer==3.1.0
     # via requests
-colorama==0.4.6
-    # via sphinx
-docutils==0.18.1
+docutils==0.17.1
     # via
     #   myst-parser
     #   sphinx
@@ -43,19 +41,21 @@ mdit-py-plugins==0.3.5
     # via myst-parser
 mdurl==0.1.2
     # via markdown-it-py
-myst-parser==1.0.0
+myst-parser==0.16.1
     # via -r requirements/docs.in
 packaging==23.0
     # via sphinx
 pygments==2.14.0
     # via sphinx
+pytz==2023.2
+    # via babel
 pyyaml==6.0
     # via myst-parser
 requests==2.28.2
     # via sphinx
 snowballstemmer==2.2.0
     # via sphinx
-sphinx==6.1.3
+sphinx==4.5.0
     # via
     #   -r requirements/docs.in
     #   myst-parser
@@ -63,11 +63,11 @@ sphinx==6.1.3
     #   sphinxcontrib-jquery
 sphinx-rtd-theme==1.2.0
     # via -r requirements/docs.in
-sphinxcontrib-applehelp==1.0.4
+sphinxcontrib-applehelp==1.0.2
     # via sphinx
 sphinxcontrib-devhelp==1.0.2
     # via sphinx
-sphinxcontrib-htmlhelp==2.0.1
+sphinxcontrib-htmlhelp==2.0.0
     # via sphinx
 sphinxcontrib-jquery==4.1
     # via sphinx-rtd-theme
@@ -78,7 +78,10 @@ sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
 typing-extensions==4.5.0
-    # via pypdf
+    # via
+    #   importlib-metadata
+    #   markdown-it-py
+    #   pypdf
 urllib3==1.26.15
     # via requests
 zipp==3.15.0