diff --git a/requirements_docs.txt b/requirements_docs.txt
index dce10f0..7a6849c 100644
--- a/requirements_docs.txt
+++ b/requirements_docs.txt
@@ -1,8 +1,10 @@
-scinum>=1.4.3
-six
+# main packages
+-r requirements.txt
 
-sphinx~=4.3
-sphinx-book-theme~=0.3
-autodocsumm~=0.2
-myst-parser~=0.18
-sphinx_lfs_content~=1.1
+# documentation packages
+sphinx~=6.2.1
+sphinx-autodoc-typehints~=1.22,<1.23
+sphinx-book-theme~=1.0.1
+sphinx-lfs-content~=1.1.3,!=1.1.5
+autodocsumm~=0.2.11
+myst-parser~=2.0.0