diff --git a/Cargo.toml b/Cargo.toml
index 0b7c937..47c2088 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "clang-ast"
-version = "0.1.19" # remember to update html_root_url
+version = "0.1.20" # remember to update html_root_url
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 categories = ["compilers", "encoding"]
 description = "Data structures for processing Clang's `-ast-dump=json` format"
diff --git a/src/lib.rs b/src/lib.rs
index 0e117dd..f1a36ec 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -392,7 +392,7 @@
 //! and comparible more cheaply than a string. You may find yourself with lots
 //! of hashtables keyed on `Id`.
 
-#![doc(html_root_url = "https://docs.rs/clang-ast/0.1.19")]
+#![doc(html_root_url = "https://docs.rs/clang-ast/0.1.20")]
 #![allow(
     clippy::blocks_in_if_conditions,
     clippy::derivable_impls,