diff --git a/.gitattributes b/.gitattributes
index 0e1a2f6..b9f9327 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -30,6 +30,7 @@
 /.import export-ignore
 /LICENSE.md export-ignore
 /misc export-ignore
+/.pre-commit-config.yaml export-ignore
 /project.godot export-ignore
 /README.md export-ignore
 /requirements.txt export-ignore
diff --git a/.github/actions/cache-submodules/action.yaml b/.github/actions/cache-submodules/action.yaml
new file mode 100644
index 0000000..4354b56
--- /dev/null
+++ b/.github/actions/cache-submodules/action.yaml
@@ -0,0 +1,32 @@
+name: Cache dependencies
+inputs:
+  platform:
+    required: true
+  target:
+    required: true
+  bits:
+    required: true
+outputs:
+  cache-hit:
+    value: ${{ steps.cache.outputs.cache-hit }}
+runs:
+  using: "composite"
+  steps:
+    - name: Hash submodule revisions
+      id: hash
+      working-directory: addons/godot_xterm/native/thirdparty
+      shell: bash
+      run: |
+        cache_version=1 # Increment this number to invalidate the cache.
+        godot_cpp_rev=$(git ls-tree HEAD godot-cpp --object-only)
+        libuv_rev=$(git ls-tree HEAD libuv --object-only)
+        libtsm_rev=$(git ls-tree HEAD libtsm --object-only)
+        hash_cmd=$([[ $RUNNER_OS == 'Windows' ]] && echo 'sha1sum' || echo 'shasum')
+        hash_of_hashes=$(echo -n "$godot_cpp_rev$libuv_rev$libtsm_rev$cache_version" | $hash_cmd | head -c 40)
+        echo "name=hash::$hash_of_hashes" >> $GITHUB_OUTPUT
+    - name: Cache submodules
+      uses: actions/cache@v3
+      id: cache
+      with:
+        path: addons/godot_xterm/native/thirdparty
+        key: thirdparty-${{ inputs.platform }}-${{ inputs.bits }}-${{ inputs.target }}-${{ steps.hash.outputs.hash }}
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..f34e421
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,15 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+      time: "14:44"
+      timezone: UTC
+    open-pull-requests-limit: 10
+    commit-message:
+      prefix: "chore"
+      include: "scope"
+    labels:
+      - "dependabot"
+      - "dependencies"
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 66eb060..73a504b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -14,7 +14,7 @@ jobs:
       matrix:
         os: [ubuntu-22.04]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Import assets
         uses: ./.github/actions/import-assets
         with:
@@ -136,7 +136,7 @@ jobs:
           scons platform=${{ matrix.platform }} target=${{ matrix.target }} bits=${{ matrix.bits }} generate_bindings=yes -j2
       - name: Setup cmake
         if: steps.cache-submodules.outputs.cache-hit != 'true'
-        uses: jwlawson/actions-setup-cmake@v1
+        uses: jwlawson/actions-setup-cmake@v2
         with:
           cmake-version: "3.23.2"
           use-32bit: ${{ matrix.bits == 32 && matrix.os == 'windows-2022' }}
@@ -198,7 +198,7 @@ jobs:
       - name: Import assets
         uses: ./.github/actions/import-assets
       - name: Export HTML5
-        uses: nick-fields/retry@v2
+        uses: nick-fields/retry@v3
         with:
           command: godot --no-window --export HTML5
           retry_on: error
@@ -325,7 +325,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: 3.9
           cache: "pip"
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000..fec2f45
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,15 @@
+# SPDX-FileCopyrightText: none
+# SPDX-License-Identifier: CC0-1.0
+ci:
+  autofix_commit_msg: "fix: auto fixes"
+  autoupdate_commit_msg: "chore: autoupdate"
+exclude: "^addons/gut/"
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.5.0
+    hooks:
+      - id: check-yaml
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: v3.1.0
+    hooks:
+      - id: prettier