diff --git a/libm/CHANGELOG.md b/libm/CHANGELOG.md
index 33fec06a..dd0ad88f 100644
--- a/libm/CHANGELOG.md
+++ b/libm/CHANGELOG.md
@@ -2,6 +2,42 @@
 
 All notable changes to this project will be documented in this file.
 
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [0.2.16](https://github.com/rust-lang/compiler-builtins/compare/libm-v0.2.15...libm-v0.2.16) - 2025-08-05
+
+### Other
+
+- Use `CARGO_CFG_*_{F16,F128}` rather than invoking rustc
+- Simplify the configuration for no-panic
+- Implement `floor` and `ceil` in assembly on `i586`
+- Avoid inlining `floor` into `rem_pio2`
+- Update for new warn-by-default clippy lints
+- Use `x86_no_sse` configuration in more places
+- Enable tests that were skipped on PowerPC
+- Allow a new lint failure in nightly
+- Test building custom targets and resolve an issue probing `rustc`
+- Use the compiler to determine whether or not to enable `f16` and `f128`
+- Improved integer utilities, implement shifts and bug fixes for i256 and u256
+- Clean up and sort manifest keys
+- Fix incorrect result and add tests
+- Fix unintentional skips in `binop_common`
+- Use `x.biteq(y)` rather than `x.to_bits() == y.to_bits()`
+- Fix new `dead_code` warnings from recent nightlies
+- Reuse `libm`'s `Caat` and `CastFrom` in `compiler-builtins`
+- Reuse `MinInt` and `Int` from `libm` in `compiler-builtins`
+- Add a note saying why we use `frintx` rather than `frintn`
+- Typo in README.md
+- Update `CmpResult` to use a pointer-sized return type
+- Clean up unused files
+- Fix `i256::MAX`
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to
 [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
diff --git a/libm/Cargo.toml b/libm/Cargo.toml
index 63b4d3c2..70dca7e3 100644
--- a/libm/Cargo.toml
+++ b/libm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "libm"
-version = "0.2.15"
+version = "0.2.16"
 authors = ["Jorge Aparicio <jorge@japaric.io>"]
 description = "libm in pure Rust"
 categories = ["no-std"]