diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 700707c..e770cad 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -2,6 +2,13 @@
 version: 2
 updates:
   - package-ecosystem: "github-actions"
-    directory: "/" # Location of package manifests
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "julia"
+    directories:
+      - "/"
+      - "/docs"
+      - "/test"
     schedule:
       interval: "weekly"
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index f1d6602..e0c0f68 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -24,28 +24,43 @@ jobs:
       matrix:
         version:
           - '1'
+          - lts
           - '1.6'
         os:
           - ubuntu-latest
-          - macOS-latest
+          - macOS-latest # aarch64 runner
+          - macOS-15-intel # x64 runner
           - windows-latest
         arch:
           - x64
+          - aarch64
           - x86
         exclude:
+          - os: macOS-15-intel
+            arch: aarch64
           - os: macOS-latest
+            arch: x64
+          - os: macOS-latest
+            version: '1.6'
+          - os: macOS-latest
+            arch: x86
+          - os: macOS-15-intel
             arch: x86
+          - os: ubuntu-latest
+            arch: aarch64
+          - os: windows-latest
+            arch: aarch64
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
-      - uses: julia-actions/cache@v2
+      - uses: julia-actions/cache@v3
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v6
         with:
           files: lcov.info
           token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
deleted file mode 100644
index cba9134..0000000
--- a/.github/workflows/CompatHelper.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-name: CompatHelper
-on:
-  schedule:
-    - cron: 0 0 * * *
-  workflow_dispatch:
-jobs:
-  CompatHelper:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Pkg.add("CompatHelper")
-        run: julia -e 'using Pkg; Pkg.add("CompatHelper")'
-      - name: CompatHelper.main()
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          COMPATHELPER_PRIV: ${{ secrets.DOCUMENTER_KEY }}
-        run: julia -e 'using CompatHelper; CompatHelper.main()'
diff --git a/.github/workflows/Format.yml b/.github/workflows/Format.yml
index 5a0c29c..05bed6e 100644
--- a/.github/workflows/Format.yml
+++ b/.github/workflows/Format.yml
@@ -5,4 +5,4 @@ jobs:
   code-style:
     runs-on: ubuntu-latest
     steps:
-      - uses: julia-actions/julia-format@v3
+      - uses: julia-actions/julia-format@v4