diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
new file mode 100644
index 0000000..b366b35
--- /dev/null
+++ b/.github/workflows/coverage.yml
@@ -0,0 +1,52 @@
+name: Coverage
+
+on: [push]
+
+concurrency:
+  group: ${{github.workflow}}-${{github.ref}}
+  cancel-in-progress: true
+
+env:
+  FOUNDRY_PROFILE: ci
+  ARB_SEPOLIA_RPC: ${{ secrets.ARB_SEPOLIA_RPC }}
+  ARB_MAINNET_RPC: ${{ secrets.ARB_MAINNET_RPC }}
+
+jobs:
+  coverage:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 18.x
+          cache: "yarn"
+
+      - name: Install dependencies
+        run: yarn --frozen-lockfile --network-concurrency 1
+
+      - name: Install forge dependencies
+        run: forge install
+
+      - name: Precompile using 0.8.19 and via-ir=false
+        run: yarn build
+
+      - name: Install lcov (coverage dependency)
+        run: sudo apt-get update && sudo apt-get install lcov -y
+
+      - name: Run Coverage
+        shell: bash
+        run: yarn test:coverage
+
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v4.1.0
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          verbose: true
+          slug: ${{ github.repository }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1ee41f2..5a37f58 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -5,7 +5,10 @@ on: [push]
 concurrency:
   group: ${{ github.workflow}}-${{github.ref}}
   cancel-in-progress: true
-
+env:
+  FOUNDRY_PROFILE: ci
+  ARB_SEPOLIA_RPC: ${{ secrets.ARB_SEPOLIA_RPC }}
+  ARB_MAINNET_RPC: ${{ secrets.ARB_MAINNET_RPC }}
 jobs:
     lint:
       name: Run Linters
diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 0000000..4d3a330
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,34 @@
+codecov:
+  require_ci_to_pass: yes
+
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 95
+        base: auto
+  precision: 2
+  round: down
+  range: "95...100"
+
+parsers:
+  gcov:
+    branch_detection:
+      conditional: yes
+      loop: yes
+      method: no
+      macro: no
+
+comment:
+  layout: "reach, diff, flags, files"
+  behavior: default
+  require_changes: false
+  require_base: no
+  require_head: yes
+
+ignore:
+  - "test"
+  - "script"
+  - "src/libraries/"
+  - "src/contracts/for-test/"