diff --git a/.github/workflows/ci-slither.yml b/.github/workflows/ci-slither.yml
new file mode 100644
index 000000000..72bcde70d
--- /dev/null
+++ b/.github/workflows/ci-slither.yml
@@ -0,0 +1,101 @@
+name: "CI Slither"
+
+env:
+  API_KEY_ETHERSCAN: ${{ secrets.API_KEY_ETHERSCAN }}
+  API_KEY_INFURA: ${{ secrets.API_KEY_INFURA }}
+  RPC_URL_MAINNET: ${{ secrets.RPC_URL_MAINNET }}
+
+on:
+  schedule:
+    - cron: "0 3 * * 0" # at 3:00am UTC every Sunday
+
+jobs:
+  lint:
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Check out the repo"
+        uses: "actions/checkout@v3"
+
+      - name: "Install Foundry"
+        uses: "foundry-rs/foundry-toolchain@v1"
+
+      - name: "Install Pnpm"
+        uses: "pnpm/action-setup@v2"
+        with:
+          version: "8"
+
+      - name: "Install Node.js"
+        uses: "actions/setup-node@v3"
+        with:
+          cache: "pnpm"
+          node-version: "lts/*"
+
+      - name: "Install the Node.js dependencies"
+        run: "pnpm install"
+
+      - name: "Lint the contracts"
+        run: "pnpm lint"
+
+      - name: "Add lint summary"
+        run: |
+          echo "## Lint result" >> $GITHUB_STEP_SUMMARY
+          echo "✅ Passed" >> $GITHUB_STEP_SUMMARY
+
+  build:
+    runs-on: "ubuntu-latest"
+    steps:
+      - name: "Check out the repo"
+        uses: "actions/checkout@v3"
+        with:
+          submodules: "recursive"
+
+      - name: "Install Foundry"
+        uses: "foundry-rs/foundry-toolchain@v1"
+
+      - name: "Show the Foundry config"
+        run: "forge config"
+
+      - name: "Produce an optimized build with --via-ir"
+        run: "FOUNDRY_PROFILE=optimized forge build"
+
+      - name: "Build the test contracts"
+        run: "FOUNDRY_PROFILE=test-optimized forge build"  
+
+      - name: "Cache the build so that it can be re-used by the other jobs"
+        uses: "actions/cache/save@v3"
+        with:
+          key: "foundry-build-${{ github.sha }}"
+          path: |
+            cache
+            out
+            out-optimized
+
+  slither-analyze:
+        needs: ["lint", "build"]
+        runs-on: "ubuntu-latest"
+        permissions:
+            actions: "read"
+            contents: "read"
+            security-events: "write"
+        steps:
+            - name: "Check out the repo"
+              uses: "actions/checkout@v3"
+              with:
+                  submodules: "recursive"
+            - name: "Run Slither analysis"
+              uses: "crytic/slither-action@v0.3.0"
+              id: "slither"
+              with:
+                  fail-on: "none"
+                  sarif: "results.sarif"
+    
+            - name: "Upload SARIF file to GitHub code scanning"
+              uses: "github/codeql-action/upload-sarif@v2"
+              with:
+                  sarif_file: ${{ steps.slither.outputs.sarif }}
+    
+            - name: "Add Slither summary"
+              run: |
+                  echo "## Slither result" >> $GITHUB_STEP_SUMMARY
+                  echo "✅ Uploaded to GitHub code scanning" >> $GITHUB_STEP_SUMMARY
+    
\ No newline at end of file
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 59c164541..e5c4fdd4f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -285,33 +285,3 @@ jobs:
         run: |
           echo "## Coverage result" >> $GITHUB_STEP_SUMMARY
           echo "✅ Uploaded to Codecov" >> $GITHUB_STEP_SUMMARY
-
-  slither-analyze:
-    needs: ["lint", "build"]
-    runs-on: "ubuntu-latest"
-    permissions:
-      actions: "read"
-      contents: "read"
-      security-events: "write"
-    steps:
-      - name: "Check out the repo"
-        uses: "actions/checkout@v3"
-        with:
-          submodules: "recursive"
-
-      - name: "Run Slither analysis"
-        uses: "crytic/slither-action@v0.3.0"
-        id: "slither"
-        with:
-          fail-on: "none"
-          sarif: "results.sarif"
-
-      - name: "Upload SARIF file to GitHub code scanning"
-        uses: "github/codeql-action/upload-sarif@v2"
-        with:
-          sarif_file: ${{ steps.slither.outputs.sarif }}
-
-      - name: "Add Slither summary"
-        run: |
-          echo "## Slither result" >> $GITHUB_STEP_SUMMARY
-          echo "✅ Uploaded to GitHub code scanning" >> $GITHUB_STEP_SUMMARY