diff --git a/.gitignore b/.gitignore
index 795fcad0..af706ea4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -80,6 +80,8 @@ celerybeat-schedule
 
 # Environments
 .env
+.env.local
+.env*.local
 .venv
 env/
 venv/
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 42b43943..84001c45 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -30,6 +30,11 @@ repos:
         entry: bash -c "cd crates && cargo test --lib"
         pass_filenames: false
 
+  - repo: https://github.com/gitleaks/gitleaks
+    rev: v8.21.2
+    hooks:
+      - id: gitleaks
+
   - repo: https://github.com/psf/black
     rev: 23.1.0
     hooks: