diff --git a/serde/Cargo.toml b/serde/Cargo.toml
index 6e23398c..c7589a09 100644
--- a/serde/Cargo.toml
+++ b/serde/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serde"
-version = "1.0.138" # remember to update html_root_url and serde_derive dependency
+version = "1.0.139" # remember to update html_root_url and serde_derive dependency
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 rust-version = "1.13"
 license = "MIT OR Apache-2.0"
@@ -15,7 +15,7 @@ include = ["build.rs", "src/**/*.rs", "crates-io.md", "README.md", "LICENSE-APAC
 build = "build.rs"
 
 [dependencies]
-serde_derive = { version = "=1.0.138", optional = true, path = "../serde_derive" }
+serde_derive = { version = "=1.0.139", optional = true, path = "../serde_derive" }
 
 [dev-dependencies]
 serde_derive = { version = "1.0", path = "../serde_derive" }
diff --git a/serde/src/lib.rs b/serde/src/lib.rs
index cd0e3382..e5d40d4b 100644
--- a/serde/src/lib.rs
+++ b/serde/src/lib.rs
@@ -84,7 +84,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 // Serde types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/serde/1.0.138")]
+#![doc(html_root_url = "https://docs.rs/serde/1.0.139")]
 // Support using Serde without the standard library!
 #![cfg_attr(not(feature = "std"), no_std)]
 // Unstable functionality only if the user asks for it. For tracking and
diff --git a/serde_derive/Cargo.toml b/serde_derive/Cargo.toml
index 13df209c..e385f14e 100644
--- a/serde_derive/Cargo.toml
+++ b/serde_derive/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serde_derive"
-version = "1.0.138" # remember to update html_root_url
+version = "1.0.139" # remember to update html_root_url
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 rust-version = "1.31"
 license = "MIT OR Apache-2.0"
diff --git a/serde_derive/src/lib.rs b/serde_derive/src/lib.rs
index 8b5595fa..df0458eb 100644
--- a/serde_derive/src/lib.rs
+++ b/serde_derive/src/lib.rs
@@ -13,7 +13,7 @@
 //!
 //! [https://serde.rs/derive.html]: https://serde.rs/derive.html
 
-#![doc(html_root_url = "https://docs.rs/serde_derive/1.0.138")]
+#![doc(html_root_url = "https://docs.rs/serde_derive/1.0.139")]
 #![allow(unknown_lints, bare_trait_objects)]
 // Ignored clippy lints
 #![allow(
diff --git a/serde_test/Cargo.toml b/serde_test/Cargo.toml
index 22d1c03b..fc8541ea 100644
--- a/serde_test/Cargo.toml
+++ b/serde_test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serde_test"
-version = "1.0.138" # remember to update html_root_url
+version = "1.0.139" # remember to update html_root_url
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 rust-version = "1.13"
 license = "MIT OR Apache-2.0"
diff --git a/serde_test/src/lib.rs b/serde_test/src/lib.rs
index 12599c40..ddd618d2 100644
--- a/serde_test/src/lib.rs
+++ b/serde_test/src/lib.rs
@@ -144,7 +144,7 @@
 //! # }
 //! ```
 
-#![doc(html_root_url = "https://docs.rs/serde_test/1.0.138")]
+#![doc(html_root_url = "https://docs.rs/serde_test/1.0.139")]
 #![cfg_attr(feature = "cargo-clippy", allow(renamed_and_removed_lints))]
 // Ignored clippy lints
 #![cfg_attr(feature = "cargo-clippy", allow(float_cmp, needless_doctest_main))]