diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index fa66a8f..d2f9690 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -1,9 +1,7 @@
 name: Docs
 
 on:
-  #push:
-  #  branches-ignore:
-  #    - '**'  
+  workflow_dispatch:
   push:
     branches: [ master ]
   pull_request:
@@ -11,26 +9,26 @@ on:
   
 jobs:
   build:
-
-    runs-on: macos-latest
-
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
     steps:
-    - name: Install Requirements
-      run: brew install doxygen
-        && brew install sphinx-doc
-        && pip3 install sphinx-rtd-theme
-        && pip3 install breathe
-        && pip3 install sphinx-sitemap
     - name: Checkout Repo
-      uses: actions/checkout@1.0.0
-    - name: Build Docs
-      run: cd docs
-        && make html
-        && cd temp_build/html
-        && touch .nojekyll
+      uses: actions/checkout@v4
+    - name: Install Python 
+      uses: actions/setup-python@v3
+    - name: Install Doxygen
+      uses: ssciwr/doxygen-install@v1
+    - name: Install Dependencies
+      run: |
+        pip install sphinx sphinx_rtd_theme sphinx-sitemap breathe docutils
+    - name: Sphinx Build
+      run: |
+        cd docs
+        make html
+        cd temp_build/html
+        touch .nojekyll
     - name: Deploy
-      uses: JamesIves/github-pages-deploy-action@releases/v3
+      uses: JamesIves/github-pages-deploy-action@v4
       with:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        BRANCH: gh-pages # The branch the action should deploy to.
-        FOLDER: docs/temp_build/html # The folder the action should deploy.
\ No newline at end of file
+        folder: docs/temp_build/html # The folder the action should deploy
\ No newline at end of file
diff --git a/docs/Doxyfile.in b/docs/Doxyfile.in
index 1727dc3..1638db5 100644
--- a/docs/Doxyfile.in
+++ b/docs/Doxyfile.in
@@ -38,7 +38,7 @@ PROJECT_NAME           = strutil
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 1.0.2
+PROJECT_NUMBER         = 2.0.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/docs/Makefile b/docs/Makefile
index d97a551..8e89358 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -2,8 +2,8 @@
 #
 
 # You can set these variables from the command line.
-SPHINXOPTS    =
-SPHINXBUILD   = sphinx-build
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
 SOURCEDIR     = .
 BUILDDIR      = temp_build
 
diff --git a/docs/conf.py b/docs/conf.py
index 3724ae8..24cb6e0 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -28,7 +28,7 @@
 author = u'Tomasz Gałaj'
 
 # The short X.Y version
-version = u''
+version = u'2.0'
 # The full version, including alpha/beta/rc tags
 release = u''
 
@@ -228,7 +228,7 @@
 # -- Options for intersphinx extension ---------------------------------------
 
 # Example configuration for intersphinx: refer to the Python standard library.
-intersphinx_mapping = {'https://docs.python.org/': None}
+intersphinx_mapping = {'python': ('https://docs.python.org/3', None)}
 
 # -- Options for todo extension ----------------------------------------------
 
diff --git a/docs/index.rst b/docs/index.rst
index 98f74f2..0e22c1c 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -6,7 +6,7 @@
 strutil
 =======
 
-Easy to use, header only C++ 17 std::string utility library.
+Easy to use, header only C++ 20 std::string utility library.
 
 Any constructive comments and improvements to this little library are more than welcome.
 
diff --git a/docs/requirements.txt b/docs/requirements.txt
new file mode 100644
index 0000000..ea1a1d6
--- /dev/null
+++ b/docs/requirements.txt
@@ -0,0 +1,5 @@
+breathe>=4.29.0
+sphinx>=6.1.3
+docutils>=0.19
+sphinx_rtd_theme
+sphinx-sitemap
\ No newline at end of file