diff --git a/.github/workflows/sphinx.yml b/.github/workflows/sphinx.yml
index ef219956..9266a640 100644
--- a/.github/workflows/sphinx.yml
+++ b/.github/workflows/sphinx.yml
@@ -11,7 +11,6 @@ on:
       - "docs/**"
       - "README.md"
       - ".readthedocs.yaml"
-      - "requirements-docs.txt"
   push:
     branches:
       - main
@@ -21,7 +20,6 @@ on:
       - "docs/**"
       - "README.md"
       - ".readthedocs.yaml"
-      - "requirements-docs.txt"
   workflow_dispatch:
 
 jobs:
@@ -44,7 +42,7 @@ jobs:
       - name: Install Doc Dependencies 📦
         run: |
           pip install --upgrade pip
-          pip install --upgrade -r requirements-docs.txt
+          pip install --upgrade -r docs/requirements.txt
 
       - name: Build Documentation 📖
         run: make docs
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 406a33fa..cfb8c5a6 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -27,4 +27,4 @@ sphinx:
 # Optionally declare the Python requirements required to build your docs
 python:
   install:
-    - requirements: requirements-docs.txt
+    - requirements: docs/requirements.txt
diff --git a/docs/conf.py b/docs/conf.py
index 1f748265..eea7b4a1 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -63,7 +63,7 @@ html_theme = "alabaster"
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ["_static"]
 
-# File above was generated using sphinx 4.3.2 with this command:
+# File above was generated using sphinx 4.5.0 with this command:
 # sphinx-quickstart --project "docker-stacks" --author "Project Jupyter" -v "latest" -r "latest" -l en --no-sep --no-makefile --no-batchfile
 # These are custom options for this project
 
diff --git a/requirements-docs.txt b/docs/requirements.txt
similarity index 70%
rename from requirements-docs.txt
rename to docs/requirements.txt
index 85b8fdee..0e10dd90 100644
--- a/requirements-docs.txt
+++ b/docs/requirements.txt
@@ -1,7 +1,7 @@
 # ReadTheDocs environment contains old package versions preinstalled
 # So, to ensure we have modern packages, we pin minimum versions of the packages we need
-docutils>=0.17
-myst-parser>=0.16.1
-sphinx>=4.4.0
-sphinx-book-theme>=0.3.2
+docutils>=0.17.1
+myst-parser>=0.18.0
+sphinx>=4.5.0
+sphinx-book-theme>=0.3.3
 sphinx-copybutton>=0.5.0