diff --git a/blog.io/yarn.lock b/blog.io/yarn.lock
index 95afa23..e6ee775 100644
--- a/blog.io/yarn.lock
+++ b/blog.io/yarn.lock
@@ -364,7 +364,7 @@ compressible@~2.0.13:
 
 compression@^1.6.0:
   version "1.7.2"
-  resolved "http://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
+  resolved "https://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
   dependencies:
     accepts "~1.3.4"
     bytes "3.0.0"
@@ -1019,8 +1019,8 @@ hexo@^3.2.0:
     warehouse "^2.2.0"
 
 highlight.js@^9.4.0:
-  version "9.12.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.12.0.tgz#e6d9dbe57cbefe60751f02af336195870c90c01e"
+  version "9.18.5"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.18.5.tgz#d18a359867f378c138d6819edfc2a8acd5f29825"
 
 hoek@2.x.x:
   version "2.16.3"
@@ -1613,7 +1613,7 @@ performance-now@^2.1.0:
 
 pinkie-promise@^2.0.0:
   version "2.0.1"
-  resolved "http://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
+  resolved "https://registry.npmjs.org/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
   dependencies:
     pinkie "^2.0.0"