diff --git a/src/Cargo.lock b/src/Cargo.lock
index da9190b32c2..f17095f9609 100644
--- a/src/Cargo.lock
+++ b/src/Cargo.lock
@@ -270,7 +270,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "mdbook"
-version = "0.0.15"
+version = "0.0.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "clap 2.20.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -401,7 +401,7 @@ name = "rustbook"
 version = "0.1.0"
 dependencies = [
  "clap 2.20.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "mdbook 0.0.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "mdbook 0.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -991,7 +991,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum lazy_static 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6abe0ee2e758cd6bc8a2cd56726359007748fbf4128da998b65d0b70f881e19b"
 "checksum libc 0.2.20 (registry+https://github.com/rust-lang/crates.io-index)" = "684f330624d8c3784fb9558ca46c4ce488073a8d22450415c5eb4f4cfb0d11b5"
 "checksum log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "ab83497bf8bf4ed2a74259c1c802351fcd67a65baa86394b6ba73c36f4838054"
-"checksum mdbook 0.0.15 (registry+https://github.com/rust-lang/crates.io-index)" = "9a6b8e6eb10d1c6beeca799fe5919778cf5c6f22a4f2abb5f50faea1221adeae"
+"checksum mdbook 0.0.16 (registry+https://github.com/rust-lang/crates.io-index)" = "14e8a6aca534ac51bad1c1886b10f6d6948a14fa70b1b20a1e41c9e5c0fe3019"
 "checksum memchr 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1dbccc0e46f1ea47b9f17e6d67c5a96bd27030519c519c9c91327e31275a47b4"
 "checksum num-traits 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)" = "a16a42856a256b39c6d3484f097f6713e14feacd9bfb02290917904fae46c81c"
 "checksum num_cpus 0.2.13 (registry+https://github.com/rust-lang/crates.io-index)" = "cee7e88156f3f9e19bdd598f8d6c9db7bf4078f99f8381f43a55b09648d1a6e3"
diff --git a/src/tools/rustbook/Cargo.toml b/src/tools/rustbook/Cargo.toml
index 391ffe2e8e9..f7a452d9f7b 100644
--- a/src/tools/rustbook/Cargo.toml
+++ b/src/tools/rustbook/Cargo.toml
@@ -8,5 +8,5 @@ license = "MIT/Apache-2.0"
 clap = "2.19.3"
 
 [dependencies.mdbook]
-version = "0.0.15"
+version = "0.0.16"
 default-features = false