diff --git a/Cargo.lock b/Cargo.lock
index 52368163e..0cad0c363 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -236,7 +236,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "clippy_lints 0.0.209 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -613,7 +613,7 @@ dependencies = [
  "hex 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "md5 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha2 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -916,7 +916,7 @@ dependencies = [
  "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "uucore 0.0.1",
 ]
@@ -1101,7 +1101,7 @@ dependencies = [
  "getopts 0.2.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex-syntax 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "uucore 0.0.1",
 ]
@@ -1198,7 +1198,7 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1895,7 +1895,7 @@ dependencies = [
  "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "readlink 0.0.1",
  "realpath 0.0.1",
- "regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "relpath 0.0.1",
  "rm 0.0.1",
  "rmdir 0.0.1",
@@ -2119,7 +2119,7 @@ dependencies = [
 "checksum rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "eba5f8cb59cc50ed56be8880a5c7b496bfd9bd26394e176bc67884094145c2c5"
 "checksum redox_syscall 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)" = "0d92eecebad22b767915e4d529f89f28ee96dbbf5a4810d2b844373f136417fd"
 "checksum redox_termios 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7e891cfe48e9100a70a3b6eb652fef28920c117d366339687bd5576160db0f76"
-"checksum regex 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "75ecf88252dce580404a22444fc7d626c01815debba56a7f4f536772a5ff19d3"
+"checksum regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "13c93d55961981ba9226a213b385216f83ab43bd6ac53ab16b2eeb47e337cf4e"
 "checksum regex-syntax 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05b06a75f5217880fc5e905952a42750bf44787e56a6c6d6852ed0992f5e1d54"
 "checksum remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3488ba1b9a2084d38645c4c08276a1752dcbf2c7130d74f1569681ad5d2799c5"
 "checksum rust-users 0.6.0 (git+https://github.com/uutils/rust-users)" = "<none>"
diff --git a/Cargo.toml b/Cargo.toml
index 0fe3cce81..76acc235e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -252,7 +252,7 @@ yes      = { optional=true, path="src/yes" }
 time = "0.1.40"
 filetime = "0.2.1"
 libc = "0.2.42"
-regex = "1.0.0"
+regex = "1.0.1"
 rand = "0.4.2"
 tempdir = "0.3.7"
 unindent = "0.1.3"
diff --git a/src/hashsum/Cargo.toml b/src/hashsum/Cargo.toml
index 0e6cb3f0f..279d85927 100644
--- a/src/hashsum/Cargo.toml
+++ b/src/hashsum/Cargo.toml
@@ -14,7 +14,7 @@ getopts = "0.2.14"
 hex = "0.2.0"
 libc = "0.2.42"
 md5 = "0.3.5"
-regex = "1.0.0"
+regex = "1.0.1"
 regex-syntax = "0.6.1"
 sha1 = "0.6.0"
 sha2 = "0.6.0"
diff --git a/src/nl/Cargo.toml b/src/nl/Cargo.toml
index 5e41fe144..f543863d2 100644
--- a/src/nl/Cargo.toml
+++ b/src/nl/Cargo.toml
@@ -13,7 +13,7 @@ getopts = "0.2.14"
 libc = "0.2.42"
 aho-corasick = "0.6.3"
 memchr = "1.0.1"
-regex = "1.0.0"
+regex = "1.0.1"
 regex-syntax = "0.6.1"
 uucore = { path="../uucore" }
 
diff --git a/src/ptx/Cargo.toml b/src/ptx/Cargo.toml
index 9390e8f56..a827d08e0 100644
--- a/src/ptx/Cargo.toml
+++ b/src/ptx/Cargo.toml
@@ -14,7 +14,7 @@ libc = "0.2.42"
 aho-corasick = "0.6.3"
 memchr = "1.0.1"
 regex-syntax = "0.6.1"
-regex = "1.0.0"
+regex = "1.0.1"
 uucore = { path="../uucore" }
 
 [[bin]]