diff --git a/package-lock.json b/package-lock.json
index 1331339..ade0730 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6414,9 +6414,9 @@
       "dev": true
     },
     "gatsby": {
-      "version": "1.9.214",
-      "resolved": "https://registry.npmjs.org/gatsby/-/gatsby-1.9.214.tgz",
-      "integrity": "sha1-mQMwmuLvF7y8SScGZClR8e/7pGQ=",
+      "version": "1.9.218",
+      "resolved": "https://registry.npmjs.org/gatsby/-/gatsby-1.9.218.tgz",
+      "integrity": "sha1-CwwdwgA61+uWULBiKzyfGET/LZU=",
       "requires": {
         "async": "2.6.0",
         "babel-code-frame": "6.26.0",
@@ -6662,9 +6662,9 @@
       }
     },
     "gatsby-plugin-sharp": {
-      "version": "1.6.34",
-      "resolved": "https://registry.npmjs.org/gatsby-plugin-sharp/-/gatsby-plugin-sharp-1.6.34.tgz",
-      "integrity": "sha1-Ec1grz06nI53dyR2uiAIMPfnHrY=",
+      "version": "1.6.36",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-sharp/-/gatsby-plugin-sharp-1.6.36.tgz",
+      "integrity": "sha1-nBgHhvNC1qcg3+7JOct5Mn+5p8Q=",
       "requires": {
         "async": "2.6.0",
         "babel-runtime": "6.26.0",
@@ -6688,9 +6688,9 @@
       }
     },
     "gatsby-plugin-typography": {
-      "version": "1.7.14",
-      "resolved": "https://registry.npmjs.org/gatsby-plugin-typography/-/gatsby-plugin-typography-1.7.14.tgz",
-      "integrity": "sha1-kRuvfltdsUePSsp6UK1XYioyVgo=",
+      "version": "1.7.15",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-typography/-/gatsby-plugin-typography-1.7.15.tgz",
+      "integrity": "sha1-Tgm9eKK1KXRQWhnKqpBjZKcPhCw=",
       "requires": {
         "babel-runtime": "6.26.0",
         "react-typography": "0.16.13",
@@ -6759,13 +6759,13 @@
       }
     },
     "gatsby-remark-images": {
-      "version": "1.5.50",
-      "resolved": "https://registry.npmjs.org/gatsby-remark-images/-/gatsby-remark-images-1.5.50.tgz",
-      "integrity": "sha1-aVAi24+EOFeCr7tXvFfDZXI2dGk=",
+      "version": "1.5.52",
+      "resolved": "https://registry.npmjs.org/gatsby-remark-images/-/gatsby-remark-images-1.5.52.tgz",
+      "integrity": "sha1-ht90M36dp9ieowslkwHUqeTlfik=",
       "requires": {
         "babel-runtime": "6.26.0",
         "cheerio": "1.0.0-rc.2",
-        "gatsby-plugin-sharp": "1.6.34",
+        "gatsby-plugin-sharp": "1.6.36",
         "is-relative-url": "2.0.0",
         "lodash": "4.17.5",
         "slash": "1.0.0",
@@ -11985,9 +11985,9 @@
       "integrity": "sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks="
     },
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-      "version": "1.10.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.10.2.tgz",
-      "integrity": "sha512-TcdNoQIWFoHblurqqU6d1ysopjq7UX0oRcT/hJ8qvBAELiYWn+Ugf0AXdnzISEJ7vuhNnQ98N8jR8Sh53x4IZg==",
+      "version": "1.11.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.11.0.tgz",
+      "integrity": "sha512-5TznPccvjc3WtACW2YuHXQDCCpE6cTU7rpRLTw7dtNmvrI6j8lirXwICrYImyDZknIC4RL2epnGVqRbVAsQw+w==",
       "dev": true
     },
     "pretty-bytes": {
@@ -13118,7 +13118,7 @@
         "qs": "6.5.1",
         "safe-buffer": "5.1.1",
         "stringstream": "0.0.5",
-        "tough-cookie": "2.3.3",
+        "tough-cookie": "2.3.4",
         "tunnel-agent": "0.6.0",
         "uuid": "3.2.1"
       }
@@ -15198,9 +15198,9 @@
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     "tough-cookie": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.3.tgz",
-      "integrity": "sha1-C2GKVWW23qkL80JdBNVe3EdadWE=",
+      "version": "2.3.4",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.3.4.tgz",
+      "integrity": "sha512-TZ6TTfI5NtZnuyy/Kecv+CnoROnyXn2DN97LontgQpCwsX2XyLYCC0ENhYkehSOwAp8rTQKc/NUIF7BkQ5rKLA==",
       "requires": {
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       },
diff --git a/package.json b/package.json
index 435f02e..08e24e9 100644
--- a/package.json
+++ b/package.json
@@ -7,16 +7,16 @@
     "url": "https://github.com/gatsbyjs/gatsby-starter-blog/issues"
   },
   "dependencies": {
-    "gatsby": "^1.9.214",
+    "gatsby": "^1.9.218",
     "gatsby-link": "^1.6.37",
     "gatsby-plugin-feed": "^1.3.18",
     "gatsby-plugin-google-analytics": "^1.0.19",
     "gatsby-plugin-offline": "^1.0.14",
     "gatsby-plugin-react-helmet": "^1.0.8",
-    "gatsby-plugin-sharp": "^1.6.34",
-    "gatsby-plugin-typography": "^1.7.14",
+    "gatsby-plugin-sharp": "^1.6.36",
+    "gatsby-plugin-typography": "^1.7.15",
     "gatsby-remark-copy-linked-files": "^1.5.28",
-    "gatsby-remark-images": "^1.5.50",
+    "gatsby-remark-images": "^1.5.52",
     "gatsby-remark-prismjs": "^1.2.15",
     "gatsby-remark-responsive-iframe": "^1.4.17",
     "gatsby-remark-smartypants": "^1.4.11",
@@ -33,7 +33,7 @@
     "eslint": "^4.18.1",
     "eslint-plugin-react": "^7.7.0",
     "gh-pages": "^1.1.0",
-    "prettier": "^1.10.2"
+    "prettier": "^1.11.0"
   },
   "homepage": "https://github.com/gatsbyjs/gatsby-starter-blog#readme",
   "keywords": [