diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 20f052e..d494f26 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -57,10 +57,22 @@ jobs:
         uses: actions/setup-python@v1
         with:
           python-version: 3.9
+
+      - name: Use Node.js 16
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16
+
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
           pip install tox
+          npm install
+
+      - name: Build Tailwind CSS
+        run: |
+          npm run build
+
       - name: Publish pip packages with tox
         run: tox -e release
         env:
diff --git a/poetry.lock b/poetry.lock
index 07e1f93..fa4ecfb 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -211,14 +211,14 @@ Django = ">=3.2"
 
 [[package]]
 name = "django-extensions"
-version = "2.2.9"
+version = "3.2.1"
 description = "Extensions for Django"
 category = "dev"
 optional = false
-python-versions = "*"
+python-versions = ">=3.6"
 
 [package.dependencies]
-six = ">=1.2"
+Django = ">=3.2"
 
 [[package]]
 name = "django-filter"
@@ -1011,7 +1011,7 @@ test = ["pytest (>=3.5)", "pytest-django (>=3.2)", "pytest-pythonpath (>=0.7.2)"
 
 [[package]]
 name = "wagtail-markdown"
-version = "0.7.0"
+version = "0.9.0"
 description = "Markdown support for Wagtail"
 category = "dev"
 optional = false
@@ -1020,7 +1020,7 @@ python-versions = "*"
 [package.dependencies]
 bleach = ">=3.3.0,<4"
 Markdown = ">=3,<4"
-Wagtail = ">=2.0"
+Wagtail = ">=2.15"
 
 [[package]]
 name = "wagtail-metadata"
@@ -1124,7 +1124,7 @@ testing = ["func-timeout", "jaraco.itertools", "pytest (>=6)", "pytest-black (>=
 [metadata]
 lock-version = "1.1"
 python-versions = ">=3.9,<4.0"
-content-hash = "edf501de69c43e393ef42a198608b0e15e7ffe2f4a46d55f1af9cb6ad3a48aef"
+content-hash = "0f73758df02b4b568e137367e0d492cc1ae69d8053b726817bcf1bf38d90daf6"
 
 [metadata.files]
 anyascii = [
@@ -1271,8 +1271,8 @@ django-browser-reload = [
     {file = "django_browser_reload-1.6.0-py3-none-any.whl", hash = "sha256:31b8b2d51e8faa5878f21e6b60b8f43e1123907c6e082e9e967962ba63958829"},
 ]
 django-extensions = [
-    {file = "django-extensions-2.2.9.tar.gz", hash = "sha256:2f81b618ba4d1b0e58603e25012e5c74f88a4b706e0022a3b21f24f0322a6ce6"},
-    {file = "django_extensions-2.2.9-py2.py3-none-any.whl", hash = "sha256:b19182d101a441fe001c5753553a901e2ef3ff60e8fbbe38881eb4a61fdd17c4"},
+    {file = "django-extensions-3.2.1.tar.gz", hash = "sha256:2a4f4d757be2563cd1ff7cfdf2e57468f5f931cc88b23cf82ca75717aae504a4"},
+    {file = "django_extensions-3.2.1-py3-none-any.whl", hash = "sha256:421464be390289513f86cb5e18eb43e5dc1de8b4c27ba9faa3b91261b0d67e09"},
 ]
 django-filter = [
     {file = "django-filter-21.1.tar.gz", hash = "sha256:632a251fa8f1aadb4b8cceff932bb52fe2f826dd7dfe7f3eac40e5c463d6836e"},
@@ -1727,8 +1727,8 @@ wagtail-foliage = [
     {file = "wagtail_foliage-0.1.1-py3-none-any.whl", hash = "sha256:027b0551b6f979b0c9ecf14d63c44b4932c56297ac931612e6f59b8ed5f60f3d"},
 ]
 wagtail-markdown = [
-    {file = "wagtail-markdown-0.7.0.tar.gz", hash = "sha256:ea6aaea5ee84a66d25cb66854720fe8d4306730f4edce19afbe57655c5ba9621"},
-    {file = "wagtail_markdown-0.7.0-py2.py3-none-any.whl", hash = "sha256:e1002dfc14514c89002c475789ae4cf4e7fd88439eef47ba60328f49cd69ebe1"},
+    {file = "wagtail-markdown-0.9.0.tar.gz", hash = "sha256:8d42c0d0a82f325ef0311d3014ac3cfc67c2a69208c7c6c9f0989d1c7c4cd2f8"},
+    {file = "wagtail_markdown-0.9.0-py2.py3-none-any.whl", hash = "sha256:68a96e85c8aa5d4567a286bc0a1c507b3638abff8ffb167da63381c2df19d117"},
 ]
 wagtail-metadata = [
     {file = "wagtail-metadata-4.0.0.tar.gz", hash = "sha256:48cbc9dab91cbe2241383e0657e92cc703629e1bc1f8e890ddaf09ffdf65515d"},
diff --git a/pyproject.toml b/pyproject.toml
index ba5d76e..56f2b12 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.masonry.api"
 
 [tool.poetry]
 name = "wagtail-code-blog"
-version = "0.3.1"
+version = "0.3.3"
 license = "MIT"
 description = "A wagtail code blog"
 authors = ["Dani Hodovic <dani.hodovic@gmail.com>"]
@@ -53,14 +53,14 @@ django-stubs = "^1.4.0"
 black = "22.3.0"
 mypy = "^0.761"
 beautifulsoup4 = "^4.6.0"
-django-extensions = "^2.2.8"
+django-extensions = "^3.1.5"
 wagtail-foliage = "^0.1.1"
 isort = "^5.7.0"
 pudb = "^2019.2"
 pylint = "^2.7.2"
 pylint-django = "^2.0.14"
 werkzeug = "^1.0.0"
-wagtail-markdown = "^0.7.0"
+wagtail-markdown = "^0.9.0"
 tox = "^3.14.5"
 django-browser-reload = "^1.3.0"