diff --git a/serde/Cargo.toml b/serde/Cargo.toml
index b5c2e145..b244792f 100644
--- a/serde/Cargo.toml
+++ b/serde/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serde"
-version = "1.0.90" # remember to update html_root_url
+version = "1.0.91" # remember to update html_root_url
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "A generic serialization/deserialization framework"
diff --git a/serde/src/lib.rs b/serde/src/lib.rs
index 06ae0fa9..021ae9b5 100644
--- a/serde/src/lib.rs
+++ b/serde/src/lib.rs
@@ -73,7 +73,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 
 // Serde types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/serde/1.0.90")]
+#![doc(html_root_url = "https://docs.rs/serde/1.0.91")]
 // 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 f9b737b1..cfd68ea9 100644
--- a/serde_derive/Cargo.toml
+++ b/serde_derive/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serde_derive"
-version = "1.0.90" # remember to update html_root_url
+version = "1.0.91" # remember to update html_root_url
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Macros 1.1 implementation of #[derive(Serialize, Deserialize)]"
diff --git a/serde_derive/src/lib.rs b/serde_derive/src/lib.rs
index 86986396..bf0f2c0f 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/1.0.90")]
+#![doc(html_root_url = "https://docs.rs/serde_derive/1.0.91")]
 #![cfg_attr(feature = "cargo-clippy", allow(renamed_and_removed_lints))]
 #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
 // Ignored clippy lints
diff --git a/serde_test/Cargo.toml b/serde_test/Cargo.toml
index a46dfc69..3d5aa5e9 100644
--- a/serde_test/Cargo.toml
+++ b/serde_test/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "serde_test"
-version = "1.0.90" # remember to update html_root_url
+version = "1.0.91" # remember to update html_root_url
 authors = ["Erick Tryzelaar <erick.tryzelaar@gmail.com>", "David Tolnay <dtolnay@gmail.com>"]
 license = "MIT/Apache-2.0"
 description = "Token De/Serializer for testing De/Serialize implementations"
diff --git a/serde_test/src/lib.rs b/serde_test/src/lib.rs
index 7d784a4d..c57bef32 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/1.0.90")]
+#![doc(html_root_url = "https://docs.rs/serde_test/1.0.91")]
 #![cfg_attr(feature = "cargo-clippy", allow(renamed_and_removed_lints))]
 #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
 // Ignored clippy lints