diff --git a/yarn.lock b/yarn.lock
index 0380d4b..2d69bf1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1020,10 +1020,10 @@
   dependencies:
     regenerator-runtime "^0.13.4"
 
-"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.3.4", "@babel/runtime@^7.4.5", "@babel/runtime@^7.5.5", "@babel/runtime@^7.7.2", "@babel/runtime@^7.7.4", "@babel/runtime@^7.8.3", "@babel/runtime@^7.8.4", "@babel/runtime@^7.8.7", "@babel/runtime@^7.9.2":
-  version "7.9.2"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.9.2.tgz#d90df0583a3a252f09aaa619665367bae518db06"
-  integrity sha512-NE2DtOdufG7R5vnfQUTehdTfNycfUANEtCa9PssN9O/xmTzP4E08UI797ixaei6hBEVL9BI/PsdJS5x7mWoB9Q==
+"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.10.3", "@babel/runtime@^7.3.4", "@babel/runtime@^7.4.5", "@babel/runtime@^7.5.5", "@babel/runtime@^7.7.2", "@babel/runtime@^7.7.4", "@babel/runtime@^7.8.3", "@babel/runtime@^7.8.4", "@babel/runtime@^7.8.7", "@babel/runtime@^7.9.2":
+  version "7.10.4"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.10.4.tgz#a6724f1a6b8d2f6ea5236dbfe58c7d7ea9c5eb99"
+  integrity sha512-UpTN5yUJr9b4EX2CnGNWIvER7Ab83ibv0pcvvHc4UOdrBI5jb8bj+32cCwPX6xu0mt2daFNjYhoi+X7beH0RSw==
   dependencies:
     regenerator-runtime "^0.13.4"
 
@@ -8835,14 +8835,17 @@ gatsby-cli@^2.12.1:
     ink "^2.7.1"
     ink-spinner "^3.0.1"
 
-gatsby-core-utils@^1.1.1, gatsby-core-utils@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/gatsby-core-utils/-/gatsby-core-utils-1.2.0.tgz#3289b2183d3b0172356cf403bfc2bbf99adae670"
-  integrity sha512-JBsVbniXObn26Hms8Je1vJdhMW04GesochBVLcaTraZC5dfqZDExPix65jrye/voC0YfFtXIngm59yspYZm1OQ==
+gatsby-core-utils@^1.2.0, gatsby-core-utils@^1.3.11:
+  version "1.3.11"
+  resolved "https://registry.yarnpkg.com/gatsby-core-utils/-/gatsby-core-utils-1.3.11.tgz#1eb8eb6b3efc921758d6f7ad3d07b250bae53212"
+  integrity sha512-eaplfOveXLl1RCWja7QIke560jUKLprvCXZ446YgQ8vAYB0fXVz3u6AOf7XUmEV9F9PIkNjmfevd1oUPy9qISw==
   dependencies:
     ci-info "2.0.0"
     configstore "^5.0.1"
+    fs-extra "^8.1.0"
     node-object-hash "^2.0.0"
+    proper-lockfile "^4.1.1"
+    xdg-basedir "^4.0.0"
 
 gatsby-graphiql-explorer@^0.4.0:
   version "0.4.0"
@@ -9047,13 +9050,13 @@ gatsby-transformer-json@^2.2.26:
     bluebird "^3.7.2"
 
 gatsby-transformer-remark@^2.6.53:
-  version "2.7.1"
-  resolved "https://registry.yarnpkg.com/gatsby-transformer-remark/-/gatsby-transformer-remark-2.7.1.tgz#986871c3ca9a1b7d1c609e8f378a68d808827770"
-  integrity sha512-9geE8itjePDvaa0uWmyRgi2emPt9ut420YyjaNJ1/4eZw9Yj8zAuCdancw7j1buhL0UAxgQ2YseO6+MWTHEoMw==
+  version "2.8.23"
+  resolved "https://registry.yarnpkg.com/gatsby-transformer-remark/-/gatsby-transformer-remark-2.8.23.tgz#bb2408baf8d001ff574d146480f083455215def2"
+  integrity sha512-WkTHBDqpshmYtwEtCc9491cg8sGqsT/jmBh2KjqZRzap7v1PrC5DWMfdafbkli3UcvS0DEytB/ZtFDFtcRdr5g==
   dependencies:
-    "@babel/runtime" "^7.8.7"
+    "@babel/runtime" "^7.10.3"
     bluebird "^3.7.2"
-    gatsby-core-utils "^1.1.1"
+    gatsby-core-utils "^1.3.11"
     gray-matter "^4.0.2"
     hast-util-raw "^4.0.0"
     hast-util-to-html "^4.0.1"
@@ -9066,7 +9069,7 @@ gatsby-transformer-remark@^2.6.53:
     remark-retext "^3.1.3"
     remark-stringify "6.0.4"
     retext-english "^3.0.4"
-    sanitize-html "^1.22.1"
+    sanitize-html "^1.27.0"
     underscore.string "^3.3.5"
     unified "^6.2.0"
     unist-util-remove-position "^1.1.4"
@@ -13063,11 +13066,6 @@ lodash.merge@^4.6.2:
   resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
   integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
 
-lodash.mergewith@^4.6.2:
-  version "4.6.2"
-  resolved "https://registry.yarnpkg.com/lodash.mergewith/-/lodash.mergewith-4.6.2.tgz#617121f89ac55f59047c7aec1ccd6654c6590f55"
-  integrity sha512-GK3g5RPZWTRSeLSpgP8Xhra+pnjBC56q9FZYe1d5RN3TJ35dbkGy3YqBSMbyCrlbi+CM9Z3Jk5yTL7RCsqboyQ==
-
 lodash.set@^4.3.2:
   version "4.3.2"
   resolved "https://registry.yarnpkg.com/lodash.set/-/lodash.set-4.3.2.tgz#d8757b1da807dde24816b0d6a84bea1a76230b23"
@@ -16358,6 +16356,15 @@ prop-types@^15.5.10, prop-types@^15.5.7, prop-types@^15.6.1, prop-types@^15.6.2,
     object-assign "^4.1.1"
     react-is "^16.8.1"
 
+proper-lockfile@^4.1.1:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/proper-lockfile/-/proper-lockfile-4.1.1.tgz#284cf9db9e30a90e647afad69deb7cb06881262c"
+  integrity sha512-1w6rxXodisVpn7QYvLk706mzprPTAPCYAqxMvctmPN3ekuRk/kuGkGc82pangZiAt4R3lwSuUzheTTn0/Yb7Zg==
+  dependencies:
+    graceful-fs "^4.1.11"
+    retry "^0.12.0"
+    signal-exit "^3.0.2"
+
 property-information@^4.0.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/property-information/-/property-information-4.2.0.tgz#f0e66e07cbd6fed31d96844d958d153ad3eb486e"
@@ -18016,18 +18023,14 @@ sane@^4.0.3:
     minimist "^1.1.1"
     walker "~1.0.5"
 
-sanitize-html@^1.22.1:
-  version "1.22.1"
-  resolved "https://registry.yarnpkg.com/sanitize-html/-/sanitize-html-1.22.1.tgz#5b36c92ab27917ddd2775396815c2bc1a6268310"
-  integrity sha512-++IMC00KfMQc45UWZJlhWOlS9eMrME38sFG9GXfR+k6oBo9JXSYQgTOZCl9j3v/smFTRNT9XNwz5DseFdMY+2Q==
+sanitize-html@^1.27.0:
+  version "1.27.0"
+  resolved "https://registry.yarnpkg.com/sanitize-html/-/sanitize-html-1.27.0.tgz#42104a2d59f1a48b616b5165ad5349824861e580"
+  integrity sha512-U1btucGeYVpg0GoK43jPpe/bDCV4cBOGuxzv5NBd0bOjyZdMKY0n98S/vNlO1wVwre0VCj8H3hbzE7gD2+RjKA==
   dependencies:
     chalk "^2.4.1"
     htmlparser2 "^4.1.0"
-    lodash.clonedeep "^4.5.0"
-    lodash.escaperegexp "^4.1.2"
-    lodash.isplainobject "^4.0.6"
-    lodash.isstring "^4.0.1"
-    lodash.mergewith "^4.6.2"
+    lodash "^4.17.15"
     postcss "^7.0.27"
     srcset "^2.0.1"
     xtend "^4.0.1"