diff --git a/package-lock.json b/package-lock.json
old mode 100755
new mode 100644
index e95640987..062bd5251
--- a/package-lock.json
+++ b/package-lock.json
@@ -1160,9 +1160,9 @@
       "integrity": "sha1-g4NCMMyfdMRX3lnuvRVD/uuDt+w="
     },
     "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="
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.3.tgz",
+      "integrity": "sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg=="
     },
     "csso": {
       "version": "3.5.1",
@@ -3591,7 +3591,7 @@
     },
     "hexo-fs": {
       "version": "0.2.3",
-      "resolved": "http://registry.npmjs.org/hexo-fs/-/hexo-fs-0.2.3.tgz",
+      "resolved": "https://registry.npmjs.org/hexo-fs/-/hexo-fs-0.2.3.tgz",
       "integrity": "sha512-rLB1rMVUW3csAljvJgHfyjemL0BrmcUZfBf9hJe6S0pA53igFa3ON0PFwomvoLs1Wdmjs9Awnw9Tru4PjWFSlQ==",
       "requires": {
         "bluebird": "^3.4.0",
@@ -7010,11 +7010,6 @@
             "nth-check": "^1.0.2"
           }
         },
-        "css-what": {
-          "version": "2.1.3",
-          "resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.3.tgz",
-          "integrity": "sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg=="
-        },
         "domutils": {
           "version": "1.7.0",
           "resolved": "https://registry.npmjs.org/domutils/-/domutils-1.7.0.tgz",