diff --git a/packages/vant-icons/assets/icons.sketch b/packages/vant-icons/assets/icons.sketch
index f270c1985..c4c8beeaf 100644
Binary files a/packages/vant-icons/assets/icons.sketch and b/packages/vant-icons/assets/icons.sketch differ
diff --git a/packages/vant-icons/src/config.js b/packages/vant-icons/src/config.js
index 178865ae6..1bf511150 100644
--- a/packages/vant-icons/src/config.js
+++ b/packages/vant-icons/src/config.js
@@ -147,6 +147,7 @@ module.exports = {
     'idcard',
     'replay',
     'shrink',
+    'security-o',
   ],
   filled: [
     // has corresponding outline icon