diff --git a/.release-plz.toml b/.release-plz.toml
index 95e91a46c..8023ade9b 100644
--- a/.release-plz.toml
+++ b/.release-plz.toml
@@ -7,6 +7,7 @@ publish_allow_dirty = true
 [[package]]
 name = "compiler_builtins"
 semver_check = false
+changelog_include = ["libm"] # libm is included as part of builtins
 
 [[package]]
 name = "libm"
diff --git a/compiler-builtins/CHANGELOG.md b/compiler-builtins/CHANGELOG.md
index f152c2c2c..f0af37ba0 100644
--- a/compiler-builtins/CHANGELOG.md
+++ b/compiler-builtins/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.158](https://github.com/rust-lang/compiler-builtins/compare/compiler_builtins-v0.1.157...compiler_builtins-v0.1.158) - 2025-05-06
+
+### Other
+
+- Require `target_has_atomic = "ptr"` for runtime feature detection
+
 ## [0.1.157](https://github.com/rust-lang/compiler-builtins/compare/compiler_builtins-v0.1.156...compiler_builtins-v0.1.157) - 2025-05-03
 
 ### Other
diff --git a/compiler-builtins/Cargo.toml b/compiler-builtins/Cargo.toml
index d9eebcfc8..81f708c48 100644
--- a/compiler-builtins/Cargo.toml
+++ b/compiler-builtins/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 authors = ["Jorge Aparicio <japaricious@gmail.com>"]
 name = "compiler_builtins"
-version = "0.1.157"
+version = "0.1.158"
 license = "MIT AND Apache-2.0 WITH LLVM-exception AND (MIT OR Apache-2.0)"
 readme = "README.md"
 repository = "https://github.com/rust-lang/compiler-builtins"
diff --git a/libm/CHANGELOG.md b/libm/CHANGELOG.md
index a0217af09..33fec06aa 100644
--- a/libm/CHANGELOG.md
+++ b/libm/CHANGELOG.md
@@ -8,6 +8,12 @@ and this project adheres to
 
 ## [Unreleased]
 
+## [0.2.15](https://github.com/rust-lang/compiler-builtins/compare/libm-v0.2.14...libm-v0.2.15) - 2025-05-06
+
+### Other
+
+- Require `target_has_atomic = "ptr"` for runtime feature detection
+
 ## [0.2.14](https://github.com/rust-lang/compiler-builtins/compare/libm-v0.2.13...libm-v0.2.14) - 2025-05-03
 
 ### Other
diff --git a/libm/Cargo.toml b/libm/Cargo.toml
index 76c9a73bc..b6fb5efcf 100644
--- a/libm/Cargo.toml
+++ b/libm/Cargo.toml
@@ -8,7 +8,7 @@ license = "MIT"
 name = "libm"
 readme = "README.md"
 repository = "https://github.com/rust-lang/compiler-builtins"
-version = "0.2.14"
+version = "0.2.15"
 edition = "2021"
 rust-version = "1.63"