diff --git a/package.json b/package.json
index 603ccf35..9a2dd7b7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "prettier",
-  "version": "1.16.0",
+  "version": "1.17.0-dev",
   "description": "Prettier is an opinionated code formatter",
   "bin": {
     "prettier": "./bin/prettier.js"
@@ -95,7 +95,7 @@
     "jest-snapshot-serializer-raw": "1.1.0",
     "jest-watch-typeahead": "0.1.0",
     "mkdirp": "0.5.1",
-    "prettier": "1.15.3",
+    "prettier": "1.16.0",
     "prettylint": "1.0.0",
     "rimraf": "2.6.2",
     "rollup": "0.47.6",
diff --git a/website/pages/en/index.js b/website/pages/en/index.js
index ac3ee206..a1e588c6 100755
--- a/website/pages/en/index.js
+++ b/website/pages/en/index.js
@@ -141,24 +141,24 @@ Language.propTypes = {
 };
 
 const LanguagesSection = () => {
-  const languageChunks = siteConfig.supportedLanguages.reduce(
-    (acc, language) => {
-      const last = acc[acc.length - 1];
-      if (
-        last &&
-        last.length < 2 &&
-        last.reduce((sum, lang) => sum + lang.variants.length, 0) +
-          language.variants.length <
-          5
-      ) {
-        last.push(language);
-      } else {
-        acc.push([language]);
-      }
-      return acc;
-    },
-    []
-  );
+  const languageChunks = siteConfig.supportedLanguages.reduce((
+    acc,
+    language
+  ) => {
+    const last = acc[acc.length - 1];
+    if (
+      last &&
+      last.length < 2 &&
+      last.reduce((sum, lang) => sum + lang.variants.length, 0) +
+        language.variants.length <
+        5
+    ) {
+      last.push(language);
+    } else {
+      acc.push([language]);
+    }
+    return acc;
+  }, []);
 
   return (
     <div
diff --git a/yarn.lock b/yarn.lock
index ff37cbd4..b2726e14 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4655,9 +4655,10 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@1.15.3:
-  version "1.15.3"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.15.3.tgz#1feaac5bdd181237b54dbe65d874e02a1472786a"
+prettier@1.16.0:
+  version "1.16.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.16.0.tgz#104dd25f5ee3d0c9d0a6ce4bb40ced8481d51219"
+  integrity sha512-MCBCYeAuZfejUPdEpkleLWvpRBwLii/Sp5jQs0eb8Ul/drGIDjkL6tAU24tk6yCGf0KPV5rhPPPlczfBmN2pWQ==
 
 pretty-format@^23.0.1, pretty-format@^23.2.0:
   version "23.2.0"