diff --git a/.copier-answers.yaml b/.copier-answers.yaml
index 8ff305b..144eda8 100644
--- a/.copier-answers.yaml
+++ b/.copier-answers.yaml
@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: 2d2a72d
+_commit: 02f55bd
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: true
 add_extension: cpp
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index f4c08f1..b208efc 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -70,7 +70,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup Python
-        uses: actions-ext/python/setup@c8228d827a81b9f8c808825328af361c45461ba3
+        uses: actions-ext/python/setup@c7ef9cbf13bc854a8d1422e9f8c6ee7a7ce1b911
         with:
           version: ${{ matrix.python.version }}
 
@@ -164,13 +164,13 @@ jobs:
         if: matrix.platform.name == 'windows-2025'
 
       - name: Test wheel
-        uses: actions-ext/python/test-wheel@c8228d827a81b9f8c808825328af361c45461ba3
+        uses: actions-ext/python/test-wheel@c7ef9cbf13bc854a8d1422e9f8c6ee7a7ce1b911
         with:
           module: python_template_cpp
         if: matrix.target == 'native' && runner.os == 'Linux'
 
       - name: Test source distribution
-        uses: actions-ext/python/test-sdist@c8228d827a81b9f8c808825328af361c45461ba3
+        uses: actions-ext/python/test-sdist@c7ef9cbf13bc854a8d1422e9f8c6ee7a7ce1b911
         with:
           module: python_template_cpp
         if: matrix.platform.name == 'ubuntu-24.04'
diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index f15d3a0..9c08c93 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -22,12 +22,12 @@ jobs:
           persist-credentials: false
 
       - name: Setup Python
-        uses: actions-ext/python/setup@c8228d827a81b9f8c808825328af361c45461ba3
+        uses: actions-ext/python/setup@c7ef9cbf13bc854a8d1422e9f8c6ee7a7ce1b911
         with:
           version: "3.11"
 
       - name: Download distributions
-        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333  # v8
+        uses: actions/download-artifact@9000827ccba6bdab643e8b6fd33ac0654aef8333  # v8.0.2
         with:
           pattern: dist-ubuntu-24.04-3.11
           merge-multiple: true
diff --git a/pyproject.toml b/pyproject.toml
index 273f923..cf7ca2d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ develop = [
     "hatch-cpp>=0.5.0",
     "hatchling",
     "mdformat",
-    "mdformat-frontmatter",
+    "mdformat-myst",
     "mdformat-tables>=1",
     "pybind11",
     "pytest",