diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index cd7b7f2490..f61be96b6d 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,14 +5,11 @@ updates:
     directory: "/" # Location of package manifests
     schedule:
       interval: "weekly"
-    ignore:
-      - dependency-name: "crate-ci/typos"
-        update-types: ["version-update:semver-patch", "version-update:semver-minor"]
   - package-ecosystem: "julia"
     directories:
       - "/"
       - "/docs"
-      - "/test"
+      - "/test/extensions"
     schedule:
       interval: "daily"
     groups:
diff --git a/.github/workflows/Downgrade.yml b/.github/workflows/Downgrade.yml
index 2ea21366fe..413d4d56c5 100644
--- a/.github/workflows/Downgrade.yml
+++ b/.github/workflows/Downgrade.yml
@@ -11,21 +11,11 @@ on:
     paths-ignore:
       - 'docs/**'
 jobs:
-  test:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        downgrade_mode: ['alldeps']
-        julia-version: ['1.10']
-    steps:
-      - uses: actions/checkout@v6
-      - uses: julia-actions/setup-julia@v2
-        with:
-          version: ${{ matrix.julia-version }}
-      - uses: julia-actions/julia-downgrade-compat@v2
-        with:
-          skip: Pkg,TOML
-      - uses: julia-actions/julia-buildpkg@v1
-      - uses: julia-actions/julia-runtest@v1
-        with:
-          ALLOW_RERESOLVE: false
\ No newline at end of file
+  downgrade:
+    name: "Downgrade"
+    uses: "SciML/.github/.github/workflows/downgrade.yml@v1"
+    with:
+      julia-version: "1.10"
+      skip: "Pkg,TOML"
+      allow-reresolve: false
+    secrets: "inherit"
diff --git a/.github/workflows/SpellCheck.yml b/.github/workflows/SpellCheck.yml
index a8e5983d09..c0e2934d45 100644
--- a/.github/workflows/SpellCheck.yml
+++ b/.github/workflows/SpellCheck.yml
@@ -3,11 +3,7 @@ name: Spell Check
 on: [pull_request]
 
 jobs:
-  typos-check:
-    name: Spell Check with Typos
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Actions Repository
-        uses: actions/checkout@v6
-      - name: Check spelling
-        uses: crate-ci/typos@v1.18.0
+  spellcheck:
+    name: "Spell Check with Typos"
+    uses: "SciML/.github/.github/workflows/spellcheck.yml@v1"
+    secrets: "inherit"