diff --git a/website/.gitignore b/website/.gitignore
index 7ab2aae9..395e2dae 100644
--- a/website/.gitignore
+++ b/website/.gitignore
@@ -18,4 +18,8 @@
 
 npm-debug.log*
 yarn-debug.log*
-yarn-error.log*
\ No newline at end of file
+yarn-error.log*
+
+# ignore lock files
+yarn.lock
+package-lock.json