diff --git a/Cargo.lock b/Cargo.lock
index 1cbf841..1597304 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,16 +2,16 @@
 name = "tealdeer"
 version = "0.2.0"
 dependencies = [
- "ansi_term 0.7.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ansi_term 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "clippy 0.0.79 (registry+https://github.com/rust-lang/crates.io-index)",
  "curl 0.2.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "docopt 0.6.81 (registry+https://github.com/rust-lang/crates.io-index)",
+ "docopt 0.6.82 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "flate2 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
- "tar 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tempdir 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tar 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.35 (registry+https://github.com/rust-lang/crates.io-index)",
  "walkdir 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "xdg 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -27,7 +27,7 @@ dependencies = [
 
 [[package]]
 name = "ansi_term"
-version = "0.7.5"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -69,7 +69,7 @@ name = "curl-sys"
 version = "0.1.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "gcc 0.3.31 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gcc 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "libz-sys 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl-sys 0.7.14 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -78,9 +78,10 @@ dependencies = [
 
 [[package]]
 name = "docopt"
-version = "0.6.81"
+version = "0.6.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
+ "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 0.1.73 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "strsim 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -114,7 +115,7 @@ dependencies = [
 
 [[package]]
 name = "gcc"
-version = "0.3.31"
+version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -145,6 +146,11 @@ dependencies = [
  "winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "lazy_static"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "libc"
 version = "0.2.14"
@@ -163,7 +169,7 @@ name = "libz-sys"
 version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "gcc 0.3.31 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gcc 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
  "pkg-config 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -191,13 +197,13 @@ name = "miniz-sys"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "gcc 0.3.31 (registry+https://github.com/rust-lang/crates.io-index)",
+ "gcc 0.3.32 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "nom"
-version = "1.2.3"
+version = "1.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -222,7 +228,7 @@ name = "pnacl-build-helper"
 version = "1.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "tempdir 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -265,7 +271,7 @@ name = "semver"
 version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "nom 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nom 1.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -275,16 +281,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "tar"
-version = "0.4.6"
+version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "filetime 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+ "xattr 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tempdir"
-version = "0.3.4"
+version = "0.3.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "rand 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -380,6 +387,14 @@ name = "winapi-build"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "xattr"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "libc 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "xdg"
 version = "2.0.0"
diff --git a/Cargo.toml b/Cargo.toml
index 7f2dd94..f3aca11 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ time = "^0.1"
 flate2 = "^0.2"
 docopt = "^0.6"
 walkdir = "^0.1"
-ansi_term = "^0.7"
+ansi_term = "^0.8"
 rustc-serialize = "^0.3"
 clippy = {version = "~0.0.37", optional = true}
 env_logger = { version = "^0.3", optional = true }