diff --git a/Cargo.lock b/Cargo.lock
index 822dcdaa644..ed12a19fd69 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 [root]
 name = "rustfmt"
-version = "0.6.3"
+version = "0.7.0"
 dependencies = [
  "diff 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -18,7 +18,7 @@ dependencies = [
  "term 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-segmentation 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "walkdir 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "walkdir 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -121,6 +121,16 @@ name = "rustc-serialize"
 version = "0.3.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "same-file"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.19 (registry+https://github.com/rust-lang/crates.io-index)",
+ "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "strings"
 version = "0.0.1"
@@ -216,10 +226,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "walkdir"
-version = "1.0.3"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "same-file 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -249,6 +260,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum regex 0.1.80 (registry+https://github.com/rust-lang/crates.io-index)" = "4fd4ace6a8cf7860714a2c2280d6c1f7e6a413486c13298bbc86fd3da019402f"
 "checksum regex-syntax 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "f9ec002c35e86791825ed294b50008eea9ddfc8def4420124fbc6b08db834957"
 "checksum rustc-serialize 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)" = "237546c689f20bb44980270c73c3b9edd0891c1be49cc1274406134a66d3957b"
+"checksum same-file 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "c722bde68d432ad7982a6431b13264cc558af1707c0f321820e238c5671856ea"
 "checksum strings 0.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "54f86446ab480b4f60782188f4f78886465c5793aee248cbb48b7fdc0d022420"
 "checksum syntex_errors 0.52.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9e52bffe6202cfb67587784cf23e0ec5bf26d331eef4922a16d5c42e12aa1e9b"
 "checksum syntex_pos 0.52.0 (registry+https://github.com/rust-lang/crates.io-index)" = "955ef4b16af4c468e4680d1497f873ff288f557d338180649e18f915af5e15ac"
@@ -260,6 +272,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum unicode-segmentation 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7baebdc1df1363fa66161fca2fe047e4f4209011cc7e045948298996afdf85df"
 "checksum unicode-xid 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "36dff09cafb4ec7c8cf0023eb0b686cb6ce65499116a12201c9e11840ca01beb"
 "checksum utf8-ranges 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a1ca13c08c41c9c3e04224ed9ff80461d97e121589ff27c753a16cb10830ae0f"
-"checksum walkdir 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "dd7c16466ecc507c7cb5988db03e6eab4aaeab89a5c37a29251fcfd3ac9b7afe"
+"checksum walkdir 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "bb08f9e670fab86099470b97cd2b252d6527f0b3cc1401acdb595ffc9dd288ff"
 "checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
 "checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
diff --git a/Cargo.toml b/Cargo.toml
index b8c77b6bf1c..c471b91eea6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "rustfmt"
-version = "0.6.3"
+version = "0.7.0"
 authors = ["Nicholas Cameron <ncameron@mozilla.com>", "Marcus Klaas <mail@marcusklaas.nl>", "The Rustfmt contributors"]
 description = "Tool to find and fix Rust formatting issues"
 repository = "https://github.com/rust-lang-nursery/rustfmt"