diff --git a/package.json b/package.json
index 70bfd75d..6761f0a9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "prettier",
-  "version": "1.18.0",
+  "version": "1.19.0-dev",
   "description": "Prettier is an opinionated code formatter",
   "bin": {
     "prettier": "./bin/prettier.js"
@@ -96,7 +96,7 @@
     "jest-snapshot-serializer-raw": "1.1.0",
     "jest-watch-typeahead": "0.1.0",
     "mkdirp": "0.5.1",
-    "prettier": "1.17.1",
+    "prettier": "1.18.0",
     "prettylint": "1.0.0",
     "rimraf": "2.6.2",
     "rollup": "0.47.6",
diff --git a/scripts/release/steps/update-changelog.js b/scripts/release/steps/update-changelog.js
index 457e090a..a77d129a 100644
--- a/scripts/release/steps/update-changelog.js
+++ b/scripts/release/steps/update-changelog.js
@@ -59,9 +59,7 @@ module.exports = async function({ version, previousVersion }) {
     }
     console.warn(
       dedent(chalk`
-        {yellow warning} The file {bold ${
-          blogPost.file
-        }} doesn't exist, but it will be referenced in {bold CHANGELOG.md}. Make sure to create it later.
+        {yellow warning} The file {bold ${blogPost.file}} doesn't exist, but it will be referenced in {bold CHANGELOG.md}. Make sure to create it later.
 
         Press ENTER to continue.
       `)
diff --git a/scripts/run-external-tests.js b/scripts/run-external-tests.js
index c8117047..81a09f68 100644
--- a/scripts/run-external-tests.js
+++ b/scripts/run-external-tests.js
@@ -45,9 +45,7 @@ function runExternalTests(patterns) {
     }
 
     process.stderr.write(
-      `\r${results.good.length} good, ${results.skipped.length} skipped, ${
-        results.bad.length
-      } bad`
+      `\r${results.good.length} good, ${results.skipped.length} skipped, ${results.bad.length} bad`
     );
   });
 
diff --git a/src/language-handlebars/printer-glimmer.js b/src/language-handlebars/printer-glimmer.js
index 97eb1d92..50a3960e 100644
--- a/src/language-handlebars/printer-glimmer.js
+++ b/src/language-handlebars/printer-glimmer.js
@@ -296,9 +296,7 @@ function printStringLiteral(stringLiteral, options) {
     `\\${enclosingQuote.quote}`
   );
 
-  return `${enclosingQuote.quote}${escapedStringLiteral}${
-    enclosingQuote.quote
-  }`;
+  return `${enclosingQuote.quote}${escapedStringLiteral}${enclosingQuote.quote}`;
 }
 
 function printPath(path, print) {
diff --git a/src/main/parser.js b/src/main/parser.js
index e47f96e2..350bc83d 100644
--- a/src/main/parser.js
+++ b/src/main/parser.js
@@ -46,9 +46,7 @@ function resolveParser(opts, parsers) {
     /* istanbul ignore next */
     if (process.env.PRETTIER_TARGET === "universal") {
       throw new ConfigError(
-        `Couldn't resolve parser "${
-          opts.parser
-        }". Parsers must be explicitly added to the standalone bundle.`
+        `Couldn't resolve parser "${opts.parser}". Parsers must be explicitly added to the standalone bundle.`
       );
     } else {
       try {
diff --git a/website/pages/en/users/index.js b/website/pages/en/users/index.js
index 85d85794..7e226100 100644
--- a/website/pages/en/users/index.js
+++ b/website/pages/en/users/index.js
@@ -40,9 +40,7 @@ class Users extends React.Component {
                 <p>Are you using this project?</p>
               </div>
               <a
-                href={`${
-                  siteConfig.githubUrl
-                }/edit/master/website/data/users.yml`}
+                href={`${siteConfig.githubUrl}/edit/master/website/data/users.yml`}
                 className="button"
               >
                 Add your company
diff --git a/website/pages/en/versions.js b/website/pages/en/versions.js
index 786538b8..891f9c59 100755
--- a/website/pages/en/versions.js
+++ b/website/pages/en/versions.js
@@ -80,9 +80,7 @@ function Versions(props) {
                       </td>
                       <td>
                         <a
-                          href={`${
-                            siteConfig.baseUrl
-                          }docs/en/${pastDocsVersion}/index.html`}
+                          href={`${siteConfig.baseUrl}docs/en/${pastDocsVersion}/index.html`}
                         >
                           {pastDocsVersion}
                         </a>
diff --git a/yarn.lock b/yarn.lock
index 1c54ea47..c936e94a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4649,9 +4649,10 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
-prettier@1.17.1:
-  version "1.17.1"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.1.tgz#ed64b4e93e370cb8a25b9ef7fef3e4fd1c0995db"
+prettier@1.18.0:
+  version "1.18.0"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.18.0.tgz#d1701ca9b2941864b52f3262b35946d2c9cd88f0"
+  integrity sha512-YsdAD29M0+WY2xXZk3i0PA16olY9qZss+AuODxglXcJ+2ZBwFv+6k5tE8GS8/HKAthaajlS/WqhdgcjumOrPlg==
 
 pretty-format@^23.0.1, pretty-format@^23.2.0:
   version "23.2.0"