diff --git a/Cargo.toml b/Cargo.toml
index 0737d18f1d..1812717fc0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "syn"
-version = "1.0.62" # don't forget to update html_root_url and syn.json
+version = "1.0.63" # don't forget to update html_root_url and syn.json
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 license = "MIT OR Apache-2.0"
 description = "Parser for Rust source code"
diff --git a/src/lib.rs b/src/lib.rs
index 0d5ff42708..a364a6553d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -250,7 +250,7 @@
 //!   dynamic library libproc_macro from rustc toolchain.
 
 // Syn types in rustdoc of other crates get linked to here.
-#![doc(html_root_url = "https://docs.rs/syn/1.0.62")]
+#![doc(html_root_url = "https://docs.rs/syn/1.0.63")]
 #![cfg_attr(doc_cfg, feature(doc_cfg))]
 #![allow(non_camel_case_types)]
 // Ignored clippy lints.
diff --git a/syn.json b/syn.json
index e82cdc1fc4..b2d94d08ab 100644
--- a/syn.json
+++ b/syn.json
@@ -1,5 +1,5 @@
 {
-  "version": "1.0.62",
+  "version": "1.0.63",
   "types": [
     {
       "ident": "Abi",