diff --git a/CHANGELOG.md b/CHANGELOG.md
index 10a4fdc..4667bd5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # CHANGELOG
 
+## [# 1.0.3 (2026-07-05)](https://github.com/boa-dev/ryu-js/compare/v1.0.2...v1.0.3)
+
+### Breaking Changes
+
+- Minimum rust version has been bumped from `1.64.0` to `1.71.0`.
+
+### Bug Fixes
+
+ - [BUG #56](https://github.com/boa-dev/ryu-js/pull/2): Fix panic in `format64_to_fixed` when rounding carries past all integer digits. (@Ansh-699)
+
+### Internal Improvements
+
+- [INTERNAL #57](https://github.com/boa-dev/ryu-js/pull/57): Sync `upstream/main`. (@jedel1043)
+- [INTERNAL #63](https://github.com/boa-dev/ryu-js/pull/63): Make `Cursor` store unsigned integer len and index. (@HalidOdat)
+
 ## [# 1.0.2 (2024-02-16)](https://github.com/boa-dev/ryu-js/compare/v1.0.1...v1.0.2)
 
 ### Internal Improvements
diff --git a/Cargo.toml b/Cargo.toml
index 4427554..ed5a305 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ryu-js"
-version = "1.0.2"
+version = "1.0.3"
 authors = ["David Tolnay <dtolnay@gmail.com>", "boa-dev"]
 categories = ["value-formatting", "no-std", "no-std::no-alloc"]
 description = "Fast floating point to string conversion, ECMAScript compliant."