diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index cd7b7f2..f901dd8 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -5,9 +5,6 @@ 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:
       - "/"
diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
deleted file mode 100644
index 796825a..0000000
--- a/.github/workflows/CompatHelper.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-name: CompatHelper
-on:
-  schedule:
-    - cron: '00 00 * * *'
-  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.COMPATHELPER_PRIV }}
-        run: julia -e 'using CompatHelper; CompatHelper.main(;subdirs=["", "docs"])'
-        
\ No newline at end of file
diff --git a/.github/workflows/Downgrade.yml b/.github/workflows/Downgrade.yml
index b700a13..dc64198 100644
--- a/.github/workflows/Downgrade.yml
+++ b/.github/workflows/Downgrade.yml
@@ -13,20 +13,10 @@ on:
 jobs:
   test:
     if: false  # Disabled: PrecompileTools compatibility. See #149 for details.
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        downgrade_mode: ['alldeps']
-        julia-version: ['1.10']
-    steps:
-      - uses: actions/checkout@v6
-      - uses: julia-actions/setup-julia@v3
-        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
+    name: "Downgrade"
+    uses: "SciML/.github/.github/workflows/downgrade.yml@v1"
+    with:
+      julia-version: "1.10"
+      skip: "Pkg,TOML"
+      allow-reresolve: false
+    secrets: "inherit"
\ No newline at end of file
diff --git a/.github/workflows/FormatCheck.yml b/.github/workflows/FormatCheck.yml
index ee667ce..32f2e1f 100644
--- a/.github/workflows/FormatCheck.yml
+++ b/.github/workflows/FormatCheck.yml
@@ -11,12 +11,6 @@ on:
 
 jobs:
   runic:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v6
-      - uses: julia-actions/setup-julia@v3
-        with:
-          version: '1'
-      - uses: fredrikekre/runic-action@v1
-        with:
-          version: '1'
+    name: "Runic"
+    uses: "SciML/.github/.github/workflows/runic.yml@v1"
+    secrets: "inherit"
diff --git a/.github/workflows/SpellCheck.yml b/.github/workflows/SpellCheck.yml
index 746b039..05b2767 100644
--- a/.github/workflows/SpellCheck.yml
+++ b/.github/workflows/SpellCheck.yml
@@ -4,10 +4,6 @@ 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 
\ No newline at end of file
+    name: "Spell Check with Typos"
+    uses: "SciML/.github/.github/workflows/spellcheck.yml@v1"
+    secrets: "inherit" 
\ No newline at end of file
diff --git a/src/algorithms/linear.jl b/src/algorithms/linear.jl
index f88b386..5ebf387 100644
--- a/src/algorithms/linear.jl
+++ b/src/algorithms/linear.jl
@@ -52,7 +52,7 @@ function DiffEqBase.__solve(
     )
 end
 
-# Ideally hook into existing sensitity dispatching
+# Ideally hook into existing sensitivity dispatching
 # Trouble with Zygote.  The problem isn't the _concrete_solve_adjoint but rather something in the
 # adjoint of the basic solve and `solve_up`.  Probably promotion on the prob
 
diff --git a/src/utilities.jl b/src/utilities.jl
index 41a4410..810f7a7 100644
--- a/src/utilities.jl
+++ b/src/utilities.jl
@@ -121,7 +121,7 @@ end
 maybe_add_Δ_slice!(Δz, Δsol_A, t) = nothing
 
 # Don't add logpdf to observables unless provided
-# TODO: check if this can be repalced with the following and if it has a performance regression for diagonal noise covariance
+# TODO: check if this can be replaced with the following and if it has a performance regression for diagonal noise covariance
 # ldiv!(Δz, observables_noise.Σ.chol, innovation[t])
 # rmul!(Δlogpdf, Δz)
 Base.@propagate_inbounds @inline function maybe_add_Δ_logpdf!(