diff --git a/actix-files/CHANGES.md b/actix-files/CHANGES.md
index 916d579fd..8fdca4bc4 100644
--- a/actix-files/CHANGES.md
+++ b/actix-files/CHANGES.md
@@ -1,5 +1,9 @@
 # Changes
 
+## [0.1.5] - unreleased
+
+* Bump up `mime_guess` crate version to 2.0.1
+
 ## [0.1.4] - 2019-07-20
 
 * Allow to disable `Content-Disposition` header #686
diff --git a/actix-files/Cargo.toml b/actix-files/Cargo.toml
index 307e79060..ee2121ff9 100644
--- a/actix-files/Cargo.toml
+++ b/actix-files/Cargo.toml
@@ -27,7 +27,7 @@ futures = "0.1.25"
 derive_more = "0.15.0"
 log = "0.4"
 mime = "0.3"
-mime_guess = "2.0.0-alpha"
+mime_guess = "2.0.1"
 percent-encoding = "1.0"
 v_htmlescape = "0.4"
 
diff --git a/actix-files/src/lib.rs b/actix-files/src/lib.rs
index 816fd92aa..096420460 100644
--- a/actix-files/src/lib.rs
+++ b/actix-files/src/lib.rs
@@ -22,7 +22,7 @@ use bytes::Bytes;
 use futures::future::{ok, Either, FutureResult};
 use futures::{Async, Future, Poll, Stream};
 use mime;
-use mime_guess::get_mime_type;
+use mime_guess::from_ext;
 use percent_encoding::{utf8_percent_encode, DEFAULT_ENCODE_SET};
 use v_htmlescape::escape as escape_html_entity;
 
@@ -42,7 +42,7 @@ type HttpNewService = BoxedNewService<(), ServiceRequest, ServiceResponse, Error
 /// the type `application/octet-stream`.
 #[inline]
 pub fn file_extension_to_mime(ext: &str) -> mime::Mime {
-    get_mime_type(ext)
+    from_ext(ext).first_or_octet_stream()
 }
 
 #[doc(hidden)]
diff --git a/actix-files/src/named.rs b/actix-files/src/named.rs
index 4c80e1d96..f548a7a1b 100644
--- a/actix-files/src/named.rs
+++ b/actix-files/src/named.rs
@@ -9,7 +9,7 @@ use std::os::unix::fs::MetadataExt;
 
 use bitflags::bitflags;
 use mime;
-use mime_guess::guess_mime_type;
+use mime_guess::from_path;
 
 use actix_http::body::SizedStream;
 use actix_web::http::header::{
@@ -88,7 +88,7 @@ impl NamedFile {
                 }
             };
 
-            let ct = guess_mime_type(&path);
+            let ct = from_path(&path).first_or_octet_stream();
             let disposition_type = match ct.type_() {
                 mime::IMAGE | mime::TEXT | mime::VIDEO => DispositionType::Inline,
                 _ => DispositionType::Attachment,