diff --git a/rs-nes-web/package-lock.json b/rs-nes-web/package-lock.json
index 35d1c2b..c5cd273 100644
--- a/rs-nes-web/package-lock.json
+++ b/rs-nes-web/package-lock.json
@@ -1135,7 +1135,7 @@
     "css-what": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.0.tgz",
-      "integrity": "sha1-lGfQMsOM+u+58teVASUwYvh/ob0=",
+      "integrity": "sha512-HtdI8TqiYjVrBI0C2VLF8fwphIa49EaHPVo64hrX+QHCPBtjp2FW1g4+jNeC6v7bBSr2z7v2USnQ6GU+VPOzgQ==",
       "dev": true
     },
     "cyclist": {