diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index a8b0f16..4e6e1d7 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
     - uses: actions/checkout@v1
@@ -22,16 +22,3 @@ jobs:
         python -m pip install -r requirements/requirements_dev.txt
     - name: flake8
       run: flake8 biisan tests
-    - name: Generate coverage report
-      if: success()
-      run: |
-        pip install pytest pytest-cov
-        pytest --cov=./ --cov-report=xml
-    - name: Upload coverage to Codecov  
-      if: success()
-      uses: codecov/codecov-action@v1.0.2
-      with:
-        token: ${{secrets.CODECOV_TOKEN}}
-        file: ./coverage.xml
-        flags: unittests
-        name: codecov-umbrella 
diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index b52fc3c..c6c7d41 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -1,6 +1,6 @@
 docutils==0.19
 Jinja2==3.1.2
-MarkupSafe==2.1.1
+MarkupSafe==2.1.2
 glueplate==1.2.0
 inquirer==2.10.0
 css-html-js-minify==2.5.5
diff --git a/requirements/requirements_dev.txt b/requirements/requirements_dev.txt
index e1a46e5..b76b8bf 100644
--- a/requirements/requirements_dev.txt
+++ b/requirements/requirements_dev.txt
@@ -1,7 +1,4 @@
 -r requirements.txt
-pytest-cov==4.0.0
 tox==3.27.0
 tox-travis==0.12
-codecov==2.1.12
-coverage==6.5.0
 flake8==5.0.4
diff --git a/setup.py b/setup.py
index 01645e5..686394b 100644
--- a/setup.py
+++ b/setup.py
@@ -35,11 +35,11 @@
         'Operating System :: POSIX',
         'Operating System :: Unix',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',
         'Programming Language :: Python :: 3.10',
         'Programming Language :: Python :: 3.11',
+        'Programming Language :: Python :: 3.12',
         'Topic :: Documentation',
     ],
     zip_safe=False,
diff --git a/tox.ini b/tox.ini
index e9dbdb3..2988c79 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py37,py38,py39,py310,py311,flake8,
+envlist = py38,py39,py310,py311,py312,flake8,
 skipsdist = true
 
 [testenv]