diff --git a/.github/workflows/change-audit.yml b/.github/workflows/change-audit.yml
new file mode 100644
index 0000000..6d4f7fd
--- /dev/null
+++ b/.github/workflows/change-audit.yml
@@ -0,0 +1,14 @@
+name: Security audit
+on:
+  push:
+    paths: 
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+jobs:
+  security_audit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions-rs/audit-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
diff --git a/.github/workflows/scheduled-audit.yml b/.github/workflows/scheduled-audit.yml
new file mode 100644
index 0000000..4b253b5
--- /dev/null
+++ b/.github/workflows/scheduled-audit.yml
@@ -0,0 +1,12 @@
+name: Security audit
+on:
+  schedule:
+    - cron: '0 0 * * *'
+jobs:
+  security_audit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions-rs/audit-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file