diff --git a/docs/package-lock.json b/docs/package-lock.json
index a974c5ca..5380ad5b 100644
--- a/docs/package-lock.json
+++ b/docs/package-lock.json
@@ -8453,9 +8453,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "1.17.0",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.17.0.tgz",
-      "integrity": "sha512-sXe5lSt2WQlCbydGETgfm1YBShgOX4HxQkFPvbxkcwgDvGDeqVau8h+12+lmSVlP3rHPz0oavfddSZg/q+Szjw==",
+      "version": "1.17.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.17.1.tgz",
+      "integrity": "sha512-TzGRNvuUSmPgwivDqkZ9tM/qTGW9hqDKWOE9YHiyQdixlKbv7kvEqsmDPrcHJTKwthU774TQwZXVtaQ/mMsvjg==",
       "dev": true
     },
     "pretty-hrtime": {
diff --git a/docs/package.json b/docs/package.json
index f590e11b..02edec2f 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -54,7 +54,7 @@
     "postcss-clean": "1.1.0",
     "postcss-import": "11.1.0",
     "postcss-nested": "3.0.0",
-    "prettier": "1.17.0",
+    "prettier": "1.17.1",
     "pug": "2.0.3",
     "remark-cli": "5.0.0",
     "remark-frontmatter": "1.3.1",
diff --git a/docs/yarn.lock b/docs/yarn.lock
index f2254ae0..17c7204d 100644
--- a/docs/yarn.lock
+++ b/docs/yarn.lock
@@ -6237,10 +6237,10 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
   integrity sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=
 
-prettier@1.17.0:
-  version "1.17.0"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.0.tgz#53b303676eed22cc14a9f0cec09b477b3026c008"
-  integrity sha512-sXe5lSt2WQlCbydGETgfm1YBShgOX4HxQkFPvbxkcwgDvGDeqVau8h+12+lmSVlP3rHPz0oavfddSZg/q+Szjw==
+prettier@1.17.1:
+  version "1.17.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.1.tgz#ed64b4e93e370cb8a25b9ef7fef3e4fd1c0995db"
+  integrity sha512-TzGRNvuUSmPgwivDqkZ9tM/qTGW9hqDKWOE9YHiyQdixlKbv7kvEqsmDPrcHJTKwthU774TQwZXVtaQ/mMsvjg==
 
 pretty-hrtime@^1.0.3:
   version "1.0.3"
diff --git a/package.json b/package.json
index c7b7fb97..7eef383c 100644
--- a/package.json
+++ b/package.json
@@ -64,7 +64,7 @@
     "onchange": "4.1.0",
     "parallelshell": "3.0.2",
     "postcss-cli": "6.1.2",
-    "prettier": "1.17.0",
+    "prettier": "1.17.1",
     "pretty-bytes-cli": "2.0.0",
     "semver": "6.0.0",
     "sinon": "7.3.2",
diff --git a/yarn.lock b/yarn.lock
index 7b554b63..cf23b2b1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7205,10 +7205,10 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
   integrity sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=
 
-prettier@1.17.0:
-  version "1.17.0"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.0.tgz#53b303676eed22cc14a9f0cec09b477b3026c008"
-  integrity sha512-sXe5lSt2WQlCbydGETgfm1YBShgOX4HxQkFPvbxkcwgDvGDeqVau8h+12+lmSVlP3rHPz0oavfddSZg/q+Szjw==
+prettier@1.17.1:
+  version "1.17.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.17.1.tgz#ed64b4e93e370cb8a25b9ef7fef3e4fd1c0995db"
+  integrity sha512-TzGRNvuUSmPgwivDqkZ9tM/qTGW9hqDKWOE9YHiyQdixlKbv7kvEqsmDPrcHJTKwthU774TQwZXVtaQ/mMsvjg==
 
 pretty-bytes-cli@2.0.0:
   version "2.0.0"