diff --git a/ada_url/ada.cpp b/ada_url/ada.cpp
index 72512a0..a3359af 100644
--- a/ada_url/ada.cpp
+++ b/ada_url/ada.cpp
@@ -1,4 +1,4 @@
-/* auto-generated on 2024-07-06 17:38:56 -0400. Do not edit! */
+/* auto-generated on 2024-08-24 20:20:43 -0400. Do not edit! */
 /* begin file src/ada.cpp */
 #include "ada.h"
 /* begin file src/checkers.cpp */
@@ -13830,7 +13830,8 @@ bool url_aggregator::set_hostname(const std::string_view input) {
   return "null";
 }
 
-[[nodiscard]] std::string_view url_aggregator::get_username() const noexcept {
+[[nodiscard]] std::string_view url_aggregator::get_username() const noexcept
+    ada_lifetime_bound {
   ada_log("url_aggregator::get_username");
   if (has_non_empty_username()) {
     return helpers::substring(buffer, components.protocol_end + 2,
@@ -13839,7 +13840,8 @@ bool url_aggregator::set_hostname(const std::string_view input) {
   return "";
 }
 
-[[nodiscard]] std::string_view url_aggregator::get_password() const noexcept {
+[[nodiscard]] std::string_view url_aggregator::get_password() const noexcept
+    ada_lifetime_bound {
   ada_log("url_aggregator::get_password");
   if (has_non_empty_password()) {
     return helpers::substring(buffer, components.username_end + 1,
@@ -13848,7 +13850,8 @@ bool url_aggregator::set_hostname(const std::string_view input) {
   return "";
 }
 
-[[nodiscard]] std::string_view url_aggregator::get_port() const noexcept {
+[[nodiscard]] std::string_view url_aggregator::get_port() const noexcept
+    ada_lifetime_bound {
   ada_log("url_aggregator::get_port");
   if (components.port == url_components::omitted) {
     return "";
@@ -13857,7 +13860,8 @@ bool url_aggregator::set_hostname(const std::string_view input) {
                             components.pathname_start);
 }
 
-[[nodiscard]] std::string_view url_aggregator::get_hash() const noexcept {
+[[nodiscard]] std::string_view url_aggregator::get_hash() const noexcept
+    ada_lifetime_bound {
   ada_log("url_aggregator::get_hash");
   // If this's URL's fragment is either null or the empty string, then return
   // the empty string. Return U+0023 (#), followed by this's URL's fragment.
@@ -13870,7 +13874,8 @@ bool url_aggregator::set_hostname(const std::string_view input) {
   return helpers::substring(buffer, components.hash_start);
 }
 
-[[nodiscard]] std::string_view url_aggregator::get_host() const noexcept {
+[[nodiscard]] std::string_view url_aggregator::get_host() const noexcept
+    ada_lifetime_bound {
   ada_log("url_aggregator::get_host");
   // Technically, we should check if there is a hostname, but
   // the code below works even if there isn't.
@@ -13888,7 +13893,8 @@ bool url_aggregator::set_hostname(const std::string_view input) {
   return helpers::substring(buffer, start, components.pathname_start);
 }
 
-[[nodiscard]] std::string_view url_aggregator::get_hostname() const noexcept {
+[[nodiscard]] std::string_view url_aggregator::get_hostname() const noexcept
+    ada_lifetime_bound {
   ada_log("url_aggregator::get_hostname");
   // Technically, we should check if there is a hostname, but
   // the code below works even if there isn't.
@@ -13902,7 +13908,8 @@ bool url_aggregator::set_hostname(const std::string_view input) {
   return helpers::substring(buffer, start, components.host_end);
 }
 
-[[nodiscard]] std::string_view url_aggregator::get_pathname() const noexcept {
+[[nodiscard]] std::string_view url_aggregator::get_pathname() const noexcept
+    ada_lifetime_bound {
   ada_log("url_aggregator::get_pathname pathname_start = ",
           components.pathname_start, " buffer.size() = ", buffer.size(),
           " components.search_start = ", components.search_start,
@@ -13916,7 +13923,8 @@ bool url_aggregator::set_hostname(const std::string_view input) {
   return helpers::substring(buffer, components.pathname_start, ending_index);
 }
 
-[[nodiscard]] std::string_view url_aggregator::get_search() const noexcept {
+[[nodiscard]] std::string_view url_aggregator::get_search() const noexcept
+    ada_lifetime_bound {
   ada_log("url_aggregator::get_search");
   // If this's URL's query is either null or the empty string, then return the
   // empty string. Return U+003F (?), followed by this's URL's query.
@@ -13933,7 +13941,8 @@ bool url_aggregator::set_hostname(const std::string_view input) {
   return helpers::substring(buffer, components.search_start, ending_index);
 }
 
-[[nodiscard]] std::string_view url_aggregator::get_protocol() const noexcept {
+[[nodiscard]] std::string_view url_aggregator::get_protocol() const noexcept
+    ada_lifetime_bound {
   ada_log("url_aggregator::get_protocol");
   return helpers::substring(buffer, 0, components.protocol_end);
 }
diff --git a/ada_url/ada.h b/ada_url/ada.h
index 00ccd80..e1f6044 100644
--- a/ada_url/ada.h
+++ b/ada_url/ada.h
@@ -1,4 +1,4 @@
-/* auto-generated on 2024-07-06 17:38:56 -0400. Do not edit! */
+/* auto-generated on 2024-08-24 20:20:43 -0400. Do not edit! */
 /* begin file include/ada.h */
 /**
  * @file ada.h
@@ -479,6 +479,18 @@ namespace ada {
 #define ADA_NEON 1
 #endif
 
+#ifndef __has_cpp_attribute
+#define ada_lifetime_bound
+#elif __has_cpp_attribute(msvc::lifetimebound)
+#define ada_lifetime_bound [[msvc::lifetimebound]]
+#elif __has_cpp_attribute(clang::lifetimebound)
+#define ada_lifetime_bound [[clang::lifetimebound]]
+#elif __has_cpp_attribute(lifetimebound)
+#define ada_lifetime_bound [[lifetimebound]]
+#else
+#define ada_lifetime_bound
+#endif
+
 #endif  // ADA_COMMON_DEFS_H
 /* end file include/ada/common_defs.h */
 #include <cstdint>
@@ -4845,35 +4857,38 @@ struct url_aggregator : url_base {
    * @see https://url.spec.whatwg.org/#dom-url-href
    * @see https://url.spec.whatwg.org/#concept-url-serializer
    */
-  [[nodiscard]] inline std::string_view get_href() const noexcept;
+  [[nodiscard]] inline std::string_view get_href() const noexcept
+      ada_lifetime_bound;
   /**
    * The username getter steps are to return this's URL's username.
    * This function does not allocate memory.
    * @return a lightweight std::string_view.
    * @see https://url.spec.whatwg.org/#dom-url-username
    */
-  [[nodiscard]] std::string_view get_username() const noexcept;
+  [[nodiscard]] std::string_view get_username() const noexcept
+      ada_lifetime_bound;
   /**
    * The password getter steps are to return this's URL's password.
    * This function does not allocate memory.
    * @return a lightweight std::string_view.
    * @see https://url.spec.whatwg.org/#dom-url-password
    */
-  [[nodiscard]] std::string_view get_password() const noexcept;
+  [[nodiscard]] std::string_view get_password() const noexcept
+      ada_lifetime_bound;
   /**
    * Return this's URL's port, serialized.
    * This function does not allocate memory.
    * @return a lightweight std::string_view.
    * @see https://url.spec.whatwg.org/#dom-url-port
    */
-  [[nodiscard]] std::string_view get_port() const noexcept;
+  [[nodiscard]] std::string_view get_port() const noexcept ada_lifetime_bound;
   /**
    * Return U+0023 (#), followed by this's URL's fragment.
    * This function does not allocate memory.
    * @return a lightweight std::string_view..
    * @see https://url.spec.whatwg.org/#dom-url-hash
    */
-  [[nodiscard]] std::string_view get_hash() const noexcept;
+  [[nodiscard]] std::string_view get_hash() const noexcept ada_lifetime_bound;
   /**
    * Return url's host, serialized, followed by U+003A (:) and url's port,
    * serialized.
@@ -4882,7 +4897,7 @@ struct url_aggregator : url_base {
    * @return a lightweight std::string_view.
    * @see https://url.spec.whatwg.org/#dom-url-host
    */
-  [[nodiscard]] std::string_view get_host() const noexcept;
+  [[nodiscard]] std::string_view get_host() const noexcept ada_lifetime_bound;
   /**
    * Return this's URL's host, serialized.
    * This function does not allocate memory.
@@ -4890,7 +4905,8 @@ struct url_aggregator : url_base {
    * @return a lightweight std::string_view.
    * @see https://url.spec.whatwg.org/#dom-url-hostname
    */
-  [[nodiscard]] std::string_view get_hostname() const noexcept;
+  [[nodiscard]] std::string_view get_hostname() const noexcept
+      ada_lifetime_bound;
   /**
    * The pathname getter steps are to return the result of URL path serializing
    * this's URL.
@@ -4898,7 +4914,8 @@ struct url_aggregator : url_base {
    * @return a lightweight std::string_view.
    * @see https://url.spec.whatwg.org/#dom-url-pathname
    */
-  [[nodiscard]] std::string_view get_pathname() const noexcept;
+  [[nodiscard]] std::string_view get_pathname() const noexcept
+      ada_lifetime_bound;
   /**
    * Compute the pathname length in bytes without instantiating a view or a
    * string.
@@ -4912,7 +4929,7 @@ struct url_aggregator : url_base {
    * @return a lightweight std::string_view.
    * @see https://url.spec.whatwg.org/#dom-url-search
    */
-  [[nodiscard]] std::string_view get_search() const noexcept;
+  [[nodiscard]] std::string_view get_search() const noexcept ada_lifetime_bound;
   /**
    * The protocol getter steps are to return this's URL's scheme, followed by
    * U+003A (:).
@@ -4920,7 +4937,8 @@ struct url_aggregator : url_base {
    * @return a lightweight std::string_view.
    * @see https://url.spec.whatwg.org/#dom-url-protocol
    */
-  [[nodiscard]] std::string_view get_protocol() const noexcept;
+  [[nodiscard]] std::string_view get_protocol() const noexcept
+      ada_lifetime_bound;
 
   /**
    * A URL includes credentials if its username or password is not the empty
@@ -5828,7 +5846,7 @@ inline void url::set_scheme(std::string &&new_scheme) noexcept {
   type = ada::scheme::get_scheme_type(new_scheme);
   // We only move the 'scheme' if it is non-special.
   if (!is_special()) {
-    non_special_scheme = new_scheme;
+    non_special_scheme = std::move(new_scheme);
   }
 }
 
@@ -5877,10 +5895,15 @@ inline void url::copy_scheme(const ada::url &u) {
 ada_really_inline size_t url::parse_port(std::string_view view,
                                          bool check_trailing_content) noexcept {
   ada_log("parse_port('", view, "') ", view.size());
+  if (!view.empty() && view[0] == '-') {
+    ada_log("parse_port: view[0] == '0' && view.size() > 1");
+    is_valid = false;
+    return 0;
+  }
   uint16_t parsed_port{};
   auto r = std::from_chars(view.data(), view.data() + view.size(), parsed_port);
   if (r.ec == std::errc::result_out_of_range) {
-    ada_log("parse_port: std::errc::result_out_of_range");
+    ada_log("parse_port: r.ec == std::errc::result_out_of_range");
     is_valid = false;
     return 0;
   }
@@ -6776,8 +6799,8 @@ inline bool url_aggregator::has_port() const noexcept {
          buffer[components.host_end + 1] == '.';
 }
 
-[[nodiscard]] inline std::string_view url_aggregator::get_href()
-    const noexcept {
+[[nodiscard]] inline std::string_view url_aggregator::get_href() const noexcept
+    ada_lifetime_bound {
   ada_log("url_aggregator::get_href");
   return buffer;
 }
@@ -6785,10 +6808,15 @@ inline bool url_aggregator::has_port() const noexcept {
 ada_really_inline size_t url_aggregator::parse_port(
     std::string_view view, bool check_trailing_content) noexcept {
   ada_log("url_aggregator::parse_port('", view, "') ", view.size());
+  if (!view.empty() && view[0] == '-') {
+    ada_log("parse_port: view[0] == '0' && view.size() > 1");
+    is_valid = false;
+    return 0;
+  }
   uint16_t parsed_port{};
   auto r = std::from_chars(view.data(), view.data() + view.size(), parsed_port);
   if (r.ec == std::errc::result_out_of_range) {
-    ada_log("parse_port: std::errc::result_out_of_range");
+    ada_log("parse_port: r.ec == std::errc::result_out_of_range");
     is_valid = false;
     return 0;
   }
@@ -7279,14 +7307,14 @@ url_search_params_entries_iter::next() {
 #ifndef ADA_ADA_VERSION_H
 #define ADA_ADA_VERSION_H
 
-#define ADA_VERSION "2.9.0"
+#define ADA_VERSION "2.9.1"
 
 namespace ada {
 
 enum {
   ADA_VERSION_MAJOR = 2,
   ADA_VERSION_MINOR = 9,
-  ADA_VERSION_REVISION = 0,
+  ADA_VERSION_REVISION = 1,
 };
 
 }  // namespace ada
diff --git a/pyproject.toml b/pyproject.toml
index 87cf638..1aa0771 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "ada-url"
-version = "1.15.0"
+version = "1.15.1"
 authors = [
     {name = "Bo Bayles", email = "bo@bbayles.com"},
 ]
diff --git a/tests/files/urltestdata.json b/tests/files/urltestdata.json
index 53f6d57..9dbe545 100644
--- a/tests/files/urltestdata.json
+++ b/tests/files/urltestdata.json
@@ -4849,21 +4849,6 @@
     "search": "",
     "hash": ""
   },
-  {
-    "input": "http://example.com/\uD800\uD801\uDFFE\uDFFF\uFDD0\uFDCF\uFDEF\uFDF0\uFFFE\uFFFF?\uD800\uD801\uDFFE\uDFFF\uFDD0\uFDCF\uFDEF\uFDF0\uFFFE\uFFFF",
-    "base": null,
-    "href": "http://example.com/%EF%BF%BD%F0%90%9F%BE%EF%BF%BD%EF%B7%90%EF%B7%8F%EF%B7%AF%EF%B7%B0%EF%BF%BE%EF%BF%BF?%EF%BF%BD%F0%90%9F%BE%EF%BF%BD%EF%B7%90%EF%B7%8F%EF%B7%AF%EF%B7%B0%EF%BF%BE%EF%BF%BF",
-    "origin": "http://example.com",
-    "protocol": "http:",
-    "username": "",
-    "password": "",
-    "host": "example.com",
-    "hostname": "example.com",
-    "port": "",
-    "pathname": "/%EF%BF%BD%F0%90%9F%BE%EF%BF%BD%EF%B7%90%EF%B7%8F%EF%B7%AF%EF%B7%B0%EF%BF%BE%EF%BF%BF",
-    "search": "?%EF%BF%BD%F0%90%9F%BE%EF%BF%BD%EF%B7%90%EF%B7%8F%EF%B7%AF%EF%B7%B0%EF%BF%BE%EF%BF%BF",
-    "hash": ""
-  },
   "Forbidden host code points",
   {
     "input": "sc://a\u0000b/",
@@ -9658,6 +9643,201 @@
     "search": "",
     "hash": ""
   },
+  {
+    "input": "android://x:0/a",
+    "base": null,
+    "href": "android://x:0/a",
+    "origin": "null",
+    "protocol": "android:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "/a",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "drivefs://x:0/a",
+    "base": null,
+    "href": "drivefs://x:0/a",
+    "origin": "null",
+    "protocol": "drivefs:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "/a",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "chromeos-steam://x:0/a",
+    "base": null,
+    "href": "chromeos-steam://x:0/a",
+    "origin": "null",
+    "protocol": "chromeos-steam:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "/a",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "steam://x:0/a",
+    "base": null,
+    "href": "steam://x:0/a",
+    "origin": "null",
+    "protocol": "steam:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "/a",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "materialized-view://x:0/a",
+    "base": null,
+    "href": "materialized-view://x:0/a",
+    "origin": "null",
+    "protocol": "materialized-view:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "/a",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "android-app://x:0",
+    "base": null,
+    "href": "android-app://x:0",
+    "origin": "null",
+    "protocol": "android-app:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "chrome-distiller://x:0",
+    "base": null,
+    "href": "chrome-distiller://x:0",
+    "origin": "null",
+    "protocol": "chrome-distiller:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "chrome-extension://x:0",
+    "base": null,
+    "href": "chrome-extension://x:0",
+    "origin": "null",
+    "protocol": "chrome-extension:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "chrome-native://x:0",
+    "base": null,
+    "href": "chrome-native://x:0",
+    "origin": "null",
+    "protocol": "chrome-native:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "chrome-resource://x:0",
+    "base": null,
+    "href": "chrome-resource://x:0",
+    "origin": "null",
+    "protocol": "chrome-resource:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "chrome-search://x:0",
+    "base": null,
+    "href": "chrome-search://x:0",
+    "origin": "null",
+    "protocol": "chrome-search:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "fuchsia-dir://x:0",
+    "base": null,
+    "href": "fuchsia-dir://x:0",
+    "origin": "null",
+    "protocol": "fuchsia-dir:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "",
+    "search": "",
+    "hash": ""
+  },
+  {
+    "input": "isolated-app://x:0",
+    "base": null,
+    "href": "isolated-app://x:0",
+    "origin": "null",
+    "protocol": "isolated-app:",
+    "username": "",
+    "password": "",
+    "host": "x:0",
+    "hostname": "x",
+    "port": "0",
+    "pathname": "",
+    "search": "",
+    "hash": ""
+  },
   "Scheme relative path starting with multiple slashes",
   {
     "input": "///test",