diff --git a/History.md b/History.md
index 495c903a..0eb74e88 100644
--- a/History.md
+++ b/History.md
@@ -24,6 +24,11 @@ This incorporates all changes after 4.17.1 up to 4.17.2.
     - deps: parseurl@~1.3.3
     - deps: path-to-regexp@3.2.0
     - deps: setprototypeof@1.2.0
+  * deps: send@1.0.0-beta.1
+    - Change `dotfiles` option default to `'ignore'`
+    - Remove `hidden` option; use `dotfiles` option instead
+    - Use `mime-types` for file to content type mapping
+    - deps: debug@3.1.0
   * deps: serve-static@2.0.0-beta.1
     - Change `dotfiles` option default to `'ignore'`
     - Remove `hidden` option; use `dotfiles` option instead
diff --git a/package.json b/package.json
index 008627d6..eb0a44a1 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "range-parser": "~1.2.1",
     "router": "2.0.0-beta.1",
     "safe-buffer": "5.2.1",
-    "send": "0.17.2",
+    "send": "1.0.0-beta.1",
     "serve-static": "2.0.0-beta.1",
     "setprototypeof": "1.2.0",
     "statuses": "~1.5.0",
diff --git a/test/res.download.js b/test/res.download.js
index cf3b3ca5..4f3de6fd 100644
--- a/test/res.download.js
+++ b/test/res.download.js
@@ -16,7 +16,7 @@ describe('res', function(){
 
       request(app)
       .get('/')
-      .expect('Content-Type', 'text/html; charset=UTF-8')
+      .expect('Content-Type', 'text/html; charset=utf-8')
       .expect('Content-Disposition', 'attachment; filename="user.html"')
       .expect(200, '<p>{{user.name}}</p>', done)
     })
@@ -32,7 +32,7 @@ describe('res', function(){
 
       request(app)
       .get('/')
-      .expect('Content-Type', 'text/html; charset=UTF-8')
+      .expect('Content-Type', 'text/html; charset=utf-8')
       .expect('Content-Disposition', 'attachment; filename="document"')
       .expect(200, done)
     })
@@ -49,7 +49,7 @@ describe('res', function(){
 
       request(app)
       .get('/')
-      .expect('Content-Type', 'text/html; charset=UTF-8')
+      .expect('Content-Type', 'text/html; charset=utf-8')
       .expect('Content-Disposition', 'attachment; filename="user.html"')
       .expect(200, cb);
     })
@@ -66,7 +66,7 @@ describe('res', function(){
 
       request(app)
       .get('/')
-      .expect('Content-Type', 'text/html; charset=UTF-8')
+      .expect('Content-Type', 'text/html; charset=utf-8')
       .expect('Content-Disposition', 'attachment; filename="document"')
       .expect(200, cb);
     })
@@ -85,7 +85,7 @@ describe('res', function(){
       request(app)
       .get('/')
       .expect(200)
-      .expect('Content-Type', 'text/html; charset=UTF-8')
+      .expect('Content-Type', 'text/html; charset=utf-8')
       .expect('Content-Disposition', 'attachment; filename="document"')
       .end(cb)
     })