diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5e210c07b..e0883052a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -53,11 +53,12 @@ jobs:
         python -m tox
     - name: Upload Results
       if: success()
-      uses: codecov/codecov-action@v3
+      uses: codecov/codecov-action@v4
       with:
         file: ./coverage.xml
         flags: unittests
         name: ${{ matrix.platform }}-${{ matrix.tox-env }}
+        token: ${{ secrets.CODECOV_TOKEN }} # required
         fail_ci_if_error: false
 
   lint:
diff --git a/docs/src/markdown/about/changelog.md b/docs/src/markdown/about/changelog.md
index 54ccddb74..5265ffb0b 100644
--- a/docs/src/markdown/about/changelog.md
+++ b/docs/src/markdown/about/changelog.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 10.8
+
+-   **NEW**: Require Python Markdown 3.6+.
+-   **FIX**: Fix some test cases.
+-   **FIX**: Fix warnings due to recent changes in Python Markdown.
+
 ## 10.7.1
 
 -   **FIX**: SmartSymbols: Ensure symbols are properly translated in table of content tokens.
diff --git a/pymdownx/__meta__.py b/pymdownx/__meta__.py
index bc8b6a493..bf2cda005 100644
--- a/pymdownx/__meta__.py
+++ b/pymdownx/__meta__.py
@@ -185,5 +185,5 @@ def parse_version(ver, pre=False):
     return Version(major, minor, micro, release, pre, post, dev)
 
 
-__version_info__ = Version(10, 7, 1, "final")
+__version_info__ = Version(10, 8, 0, "final")
 __version__ = __version_info__._get_canonical()
diff --git a/pyproject.toml b/pyproject.toml
index 75d909c6c..24657165a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,7 +23,7 @@ dynamic = [
 ]
 
 dependencies = [
-    "Markdown>=3.5",
+    "Markdown>=3.6",
     "pyyaml"
 ]