diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index ffeae06e..4220e451 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -2,10 +2,10 @@
 # Documentation deployment workflow.
 #
 # Documentation is always deployed for master and release-* branches.
-# In addition, there is a 'latest' alias that points to the version 
-# of the latest release, which is updated whenever a new release is 
+# In addition, there is a 'latest' alias that points to the version
+# of the latest release, which is updated whenever a new release is
 # published.
-# 
+#
 name: docs
 on:
   push:
@@ -14,7 +14,7 @@ on:
       - release-*
     tags:
       - v*
-      
+
 jobs:
   deploy_docs:
     name: Deploy documentation
@@ -25,14 +25,14 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
-        
+
       - name: Get latest repository version
         id: latest_version
         uses: oprypin/find-latest-tag@v1
         with:
           repository: ${{ github.repository }}
           prefix: 'v'
-        
+
       - name: Extract version from branch name
         id: branch_version
         uses: actions/github-script@v6
@@ -48,14 +48,14 @@ jobs:
               return version.startsWith(prefix) ? version : prefix + version
             }
             return branch
-                
+
       - name: Shorten tag version
         id: tag_version
         if: ${{ github.ref_type == 'tag' }}
         uses: actions/github-script@v6
         env:
           TAG_NAME: ${{ github.ref_name }}
-        with: 
+        with:
           result-encoding: string
           script: |
             version = process.env.TAG_NAME
@@ -66,12 +66,12 @@ jobs:
           echo "BRANCH_VERSION=${{ steps.branch_version.outputs.result }}" >> $GITHUB_ENV
           echo "LATEST_VERSION=${{ steps.latest_version.outputs.tag }}" >> $GITHUB_ENV
           echo "TAG_VERSION=${{ steps.tag_version.outputs.result }}" >> $GITHUB_ENV
-      
+
       - name: Configure Git user
         run: |
           git config user.name github-actions
           git config user.email github-actions@github.com
-          
+
       - name: Fetch gh-pages repository
         run: |
           git fetch origin gh-pages --depth=1
@@ -83,23 +83,13 @@ jobs:
 
       - name: Install Python dependencies
         run: |
-          pip install \
-            jinja2>=3.1 \
-            markdown>=3.3 \
-            mkdocs>=1.4 \
-            mkdocs-material>=9.0 \
-            mkdocs-material-extensions>=1.1 \
-            mkdocs-minify-plugin>=0.6 \
-            mkdocs-redirects>=1.0 \
-            pygments>=2.14 \
-            pymdown-extensions>=9.9 \
-            mike>=1.1.2
+          pip install -r docs/requirements.txt
 
       - name: Deploy documentation
         if: ${{ github.ref_type == 'branch' }}
         run: |
           mike deploy --push --update-aliases ${{ env.BRANCH_VERSION }}
-          
+
       - name: Deploy documentation and update alias for latest
         if: ${{ github.ref_type == 'tag' && env.LATEST_VERSION == env.BRANCH_VERSION }}
         run: |
diff --git a/docs/requirements.txt b/docs/requirements.txt
index d1403f58..84391ec7 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,10 +1,10 @@
-jinja2>=3.1
-markdown>=3.3
-mkdocs>=1.4
-mkdocs-material>=9.0
-mkdocs-material-extensions>=1.1
-mkdocs-minify-plugin>=0.6
-mkdocs-redirects>=1.0
-pygments>=2.14
-pymdown-extensions>=9.9
-mike>=1.1.2
+jinja2~=3.1
+markdown~=3.3
+mkdocs~=1.5,>=1.5.3
+mkdocs-material~=9.4
+mkdocs-material-extensions~=1.3
+mkdocs-minify-plugin~=0.6
+mkdocs-redirects~=1.0
+pygments~=2.16
+pymdown-extensions~=10.2
+mike~=1.1
diff --git a/docs/theme/assets/stylesheets/style.css b/docs/theme/assets/stylesheets/style.css
index 7c99e1b7..d8f680a9 100644
--- a/docs/theme/assets/stylesheets/style.css
+++ b/docs/theme/assets/stylesheets/style.css
@@ -194,7 +194,10 @@
 /* Large screens only */
 @media (min-width:1220px) {
     /* Left navigation - first non-section title (main title) */
-    li.md-nav__item:not(.md-nav__item--section) > label.md-nav__link {
+    li.md-nav__item.md-nav__item--section > label.md-nav__link[id='__nav_1_label'] > span,
+    li.md-nav__item.md-nav__item--section > label.md-nav__link[id='__nav_2_label'] > span,
+    li.md-nav__item.md-nav__item--section > label.md-nav__link[id='__nav_3_label'] > span,
+    li.md-nav__item.md-nav__item--section > label.md-nav__link[id='__nav_4_label'] > span {
         height: 0;
     }
 
diff --git a/mkdocs.yml b/mkdocs.yml
index 7ddb87a9..928a1307 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -88,8 +88,8 @@ markdown_extensions:
 
   # Emoji
   - pymdownx.emoji:
-      emoji_index: !!python/name:materialx.emoji.twemoji
-      emoji_generator: !!python/name:materialx.emoji.to_svg  # Page tree
+      emoji_index: !!python/name:material.extensions.emoji.twemoji
+      emoji_generator: !!python/name:material.extensions.emoji.to_svg  # Page tree
 
   # - pymdownx.highlight:
   #     linenums: true