diff --git a/src/types.ts b/src/types.ts
index 0c17ed7..a010afa 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -569,6 +569,8 @@ export const DEFAULT_CONFIG: CodeGraphConfig = {
     '**/__pycache__/**',
     '**/.venv/**',
     '**/venv/**',
+    '**/site-packages/**',
+    '**/dist-packages/**',
     '**/.pytest_cache/**',
     '**/.mypy_cache/**',
     '**/.ruff_cache/**',