diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index cc107d7..d645187 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -7,3 +7,11 @@ updates:
       interval: "weekly"
       day: "sunday"
       time: "20:00"
+
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      # Check for updates on Sunday, 8PM UTC
+      interval: "weekly"
+      day: "sunday"
+      time: "20:00"
diff --git a/.github/workflows/app-build-verify.yml b/.github/workflows/app-build-verify.yml
index 3bcdf32..cfab928 100644
--- a/.github/workflows/app-build-verify.yml
+++ b/.github/workflows/app-build-verify.yml
@@ -105,7 +105,7 @@ jobs:
         sudo apt -y install --no-install-recommends socat xauth
 
     - name: Cache Briefcase Tools
-      uses: actions/cache@v4.0.2
+      uses: actions/cache@v4.1.0
       with:
         key: briefcase-data|${{ steps.config.outputs.cache-key }}
         path: ${{ steps.config.outputs.briefcase-data-dir }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8040bdd..f23bc8e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
     name: Pre-commit Checks
     uses: ./.github/workflows/pre-commit-run.yml
     with:
-      pre-commit-source: pre-commit
+      pre-commit-source: -r requirements.txt
 
   test-docs-build-verify:
     name: Verify Docs Build
diff --git a/.github/workflows/pre-commit-run.yml b/.github/workflows/pre-commit-run.yml
index 11ee443..4cb80aa 100644
--- a/.github/workflows/pre-commit-run.yml
+++ b/.github/workflows/pre-commit-run.yml
@@ -51,7 +51,7 @@ jobs:
           .pre-commit-config.yaml
 
     - name: Cache pre-commit
-      uses: actions/cache@v4.0.2
+      uses: actions/cache@v4.1.0
       with:
         path: ~/.cache/pre-commit
         key: pre-commit-3|${{ env.pythonLocation }}|${{ hashFiles('.pre-commit-config.yaml') }}
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 70b1047..76d2175 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -18,11 +18,12 @@ repos:
     hooks:
       - id: isort
         args: [--profile=black, --split-on-trailing-comma, --combine-as]
-  - repo: https://github.com/PyCQA/docformatter
-    rev: v1.7.5
-    hooks:
-      - id: docformatter
-        args: [--in-place, --black]
+  # Docformatter 1.7.5 isn't compatible with Pre-commit 4.0
+  # - repo: https://github.com/PyCQA/docformatter
+  #   rev: v1.7.5
+  #   hooks:
+  #     - id: docformatter
+  #       args: [--in-place, --black]
   - repo: https://github.com/psf/black-pre-commit-mirror
     rev: 24.8.0
     hooks:
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..9d395aa
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+pre-commit == 4.0.0