diff --git a/.github/workflows/security_audit.yml b/.github/workflows/security_audit.yml
index e69de29..5a50559 100644
--- a/.github/workflows/security_audit.yml
+++ b/.github/workflows/security_audit.yml
@@ -0,0 +1,12 @@
+name: Security audit
+on:
+  schedule:
+    - cron: '0 0 * * *'
+jobs:
+  audit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/audit-check@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN 
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 02b8ed4..a84061f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 /target
 /scripts
 /systemd
+/Cargo.lock
 config.json
\ No newline at end of file
diff --git a/Cargo.toml b/Cargo.toml
index d0ffd2c..7035b1c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,8 +9,6 @@ repository = "https://github.com/bitbrain-za/judge"
 homepage = "https://github.com/bitbrain-za/judge"
 readme = "README.md"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
 [dependencies]
 mysql = "24.0.0"
 log = "0.4.17"
@@ -26,5 +24,4 @@ sha256 = "1.4.0"
 termimad = "0.25.2"
 cliclack = "0.1.8"
 envcrypt = "0.5.0"
-
 scoreboard_db = { version = "0.2.1", features = ["database"]}