diff --git a/package.json b/package.json
index 95114d2..79cf597 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "bluebird": "^3.7.2",
     "classnames": "^2.2.6",
     "codecov": "^3.6.1",
-    "gatsby": "^2.18.22",
+    "gatsby": "^2.18.23",
     "gatsby-link": "^2.2.28",
     "gatsby-plugin-catch-links": "^2.1.24",
     "gatsby-plugin-feed": "^2.3.26",
@@ -55,7 +55,7 @@
     "gatsby-plugin-react-helmet": "^3.1.21",
     "gatsby-plugin-sass": "^2.1.27",
     "gatsby-plugin-sharp": "^2.3.13",
-    "gatsby-plugin-sitemap": "^2.2.25",
+    "gatsby-plugin-sitemap": "^2.2.26",
     "gatsby-remark-autolink-headers": "^2.1.23",
     "gatsby-remark-copy-linked-files": "^2.1.36",
     "gatsby-remark-external-links": "0.0.4",
diff --git a/yarn.lock b/yarn.lock
index d8b28bd..b511dda 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2306,9 +2306,10 @@
   dependencies:
     core-js "^2.5.7"
 
-"@mikaelkristiansson/domready@^1.0.9":
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/@mikaelkristiansson/domready/-/domready-1.0.9.tgz#b2b85d8ac7bb2797e577050b61aeaf1b26fbd906"
+"@mikaelkristiansson/domready@^1.0.10":
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/@mikaelkristiansson/domready/-/domready-1.0.10.tgz#f6d69866c0857664e70690d7a0bfedb72143adb5"
+  integrity sha512-6cDuZeKSCSJ1KvfEQ25Y8OXUjqDJZ+HgUs6dhASWbAX8fxVraTfPsSeRe2bN+4QJDsgUaXaMWBYfRomCr04GGg==
 
 "@mrmlnc/readdir-enhanced@^2.2.1":
   version "2.2.1"
@@ -7486,10 +7487,10 @@ gatsby-plugin-sharp@^2.3.13:
     svgo "1.3.2"
     uuid "^3.3.3"
 
-gatsby-plugin-sitemap@^2.2.25:
-  version "2.2.25"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-2.2.25.tgz#c3960fbd5eb42501dcad848c50afbfb4e8788cea"
-  integrity sha512-W1yz5EhEBT1je0a7+fr5T8/SxSfg9xGkVV6VV4Jt7RFBE8j2fNMcpfHpxcp1iiYM19y1fTJmM3OUNjBXANMCdQ==
+gatsby-plugin-sitemap@^2.2.26:
+  version "2.2.26"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-2.2.26.tgz#d0b9a9064966fd31b9ae46e769b05c904c20fd2f"
+  integrity sha512-0kqMM6zD4IWha7Af6kfzwk78870S8XGpOVNJojgtQ83eUu6mKQXdRuae/i52hjclSDsEprbvUfQT0yMxgOotGw==
   dependencies:
     "@babel/runtime" "^7.7.6"
     minimatch "^3.0.4"
@@ -7692,10 +7693,10 @@ gatsby-transformer-sharp@^2.3.12:
     semver "^5.7.1"
     sharp "^0.23.4"
 
-gatsby@^2.18.22:
-  version "2.18.22"
-  resolved "https://registry.yarnpkg.com/gatsby/-/gatsby-2.18.22.tgz#1cbe78e58cdf1bf49ebbde778f22867176b962b1"
-  integrity sha512-eKhU3u/4qGbZrB57tNxHkmLROE+RK6PKaOYzj+hlDn2bDoo/Tbub3VUUeIuKX5wRGzNNDKOH49PHSKd0Ldrv5Q==
+gatsby@^2.18.23:
+  version "2.18.23"
+  resolved "https://registry.yarnpkg.com/gatsby/-/gatsby-2.18.23.tgz#1e590cba0fd405f0bb0d1417503556c30ed60904"
+  integrity sha512-BSM6hv9Qp8HKyAUPg6ow2vWIMHgaoRLCbwYdQzIhgqCapEUyH73gM9E/3saSOYgoYuiRCzKMJr/2MOAapjWxVQ==
   dependencies:
     "@babel/code-frame" "^7.5.5"
     "@babel/core" "^7.7.5"
@@ -7704,7 +7705,7 @@ gatsby@^2.18.22:
     "@babel/runtime" "^7.7.6"
     "@babel/traverse" "^7.7.4"
     "@hapi/joi" "^15.1.1"
-    "@mikaelkristiansson/domready" "^1.0.9"
+    "@mikaelkristiansson/domready" "^1.0.10"
     "@pieh/friendly-errors-webpack-plugin" "1.7.0-chalk-2"
     "@reach/router" "^1.2.1"
     "@typescript-eslint/eslint-plugin" "^2.11.0"