diff --git a/README.md b/README.md
index 63f41d48..080239e0 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ C library.
 
 ```toml
 [dependencies]
-openkal-llvm-runtime = "0.16.9"
+openkal-llvm-runtime = "0.16.10"
 ```
 
 > **Engine floor (mcpp 2026.9.20.1):** this version of this package pins
diff --git a/mcpp.toml b/mcpp.toml
index 4f9e5719..7e5084af 100644
--- a/mcpp.toml
+++ b/mcpp.toml
@@ -1,7 +1,7 @@
 [package]
 namespace   = "mcpplibs"
 name        = "openkal-llvm-runtime"
-version     = "0.16.9"
+version     = "0.16.10"
 description = "LLVM's C++ runtime libraries — libc++, libc++abi and libunwind — configured for openkal-musl rather than for a host C library."
 license     = "Apache-2.0"
 authors     = ["mcpplibs"]
@@ -220,7 +220,7 @@ cflags = ["-DDISABLE_AARCH64_FMV=1"]
 # runtime itself (`mcpp:compiler-runtime=compiler-rt' above), and on an ok image
 # (`<arch>-openkal') that feature would bring a second supplier of the same layer
 # --- which a build refuses rather than picks between.
-openkal-musl = { version = "0.22.9", default-features = false, features = ["posix"] }
+openkal-musl = { version = "0.23.0", default-features = false, features = ["posix"] }
 
 [build]