diff --git a/src/Cargo.lock b/src/Cargo.lock
index d55dd919bdf28..ad1167a90cc69 100644
--- a/src/Cargo.lock
+++ b/src/Cargo.lock
@@ -178,7 +178,7 @@ dependencies = [
  "serde_ignored 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "shell-escape 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "tar 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tar 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "term 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -202,7 +202,7 @@ dependencies = [
  "rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tar 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tar 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "term 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -540,7 +540,7 @@ dependencies = [
  "flate2 0.2.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "tar 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tar 0.4.13 (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)",
  "xz2 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1744,7 +1744,7 @@ dependencies = [
 
 [[package]]
 name = "tar"
-version = "0.4.12"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "filetime 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2128,7 +2128,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum syntex_pos 0.58.1 (registry+https://github.com/rust-lang/crates.io-index)" = "13ad4762fe52abc9f4008e85c4fb1b1fe3aa91ccb99ff4826a439c7c598e1047"
 "checksum syntex_syntax 0.52.0 (registry+https://github.com/rust-lang/crates.io-index)" = "76a302e717e348aa372ff577791c3832395650073b8d8432f8b3cb170b34afde"
 "checksum syntex_syntax 0.58.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6e0e4dbae163dd98989464c23dd503161b338790640e11537686f2ef0f25c791"
-"checksum tar 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)" = "ab0ef9ead2fe0aa9e18475a96a207bfd5143f4124779ef7429503a8665416ce8"
+"checksum tar 0.4.13 (registry+https://github.com/rust-lang/crates.io-index)" = "281285b717926caa919ad905ef89c63d75805c7d89437fb873100925a53f2b1b"
 "checksum tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "87974a6f5c1dfb344d733055601650059a3363de2a6104819293baff662132d6"
 "checksum term 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "d168af3930b369cfe245132550579d47dfd873d69470755a19c2c6568dbbd989"
 "checksum term_size 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "07b6c1ac5b3fffd75073276bca1ceed01f67a28537097a2a9539e116e50fb21a"
diff --git a/src/tools/rust-installer b/src/tools/rust-installer
index 8707ceaf040f6..b4ff403041f17 160000
--- a/src/tools/rust-installer
+++ b/src/tools/rust-installer
@@ -1 +1 @@
-Subproject commit 8707ceaf040f6d87b67a002de16a8d2bc4db7a41
+Subproject commit b4ff403041f17957f735ad750c3241a3a428b9b7