diff --git a/Cargo.lock b/Cargo.lock
index c5b9fb98..2f581095 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3,7 +3,7 @@ name = "libc-test"
 version = "0.1.0"
 dependencies = [
  "ctest 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.28",
+ "libc 0.2.29",
 ]
 
 [[package]]
@@ -43,12 +43,12 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.27"
+version = "0.2.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.28"
+version = "0.2.29"
 
 [[package]]
 name = "log"
@@ -66,7 +66,7 @@ version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bitflags 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.27 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.28 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "term 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -102,7 +102,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum ctest 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "6ca66d610c7d9d6b7c51834ceeffe83b40b71be9f6793e350cff093428f73591"
 "checksum gcc 0.3.51 (registry+https://github.com/rust-lang/crates.io-index)" = "120d07f202dcc3f72859422563522b66fe6463a4c513df062874daad05f85f0a"
 "checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
-"checksum libc 0.2.27 (registry+https://github.com/rust-lang/crates.io-index)" = "719aa0af4c241fa71d396ffdfe584aa758f08f35b4680ec3f03ecc2c3fe69b76"
+"checksum libc 0.2.28 (registry+https://github.com/rust-lang/crates.io-index)" = "bb7b49972ee23d8aa1026c365a5b440ba08e35075f18c459980c7395c221ec48"
 "checksum log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "880f77541efa6e5cc74e76910c9884d9859683118839d6a1dc3b11e63512565b"
 "checksum rustc-serialize 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)" = "dcf128d1287d2ea9d80910b5f1120d0b8eede3fbf1abe91c40d39ea7d51e6fda"
 "checksum syntex_syntax 0.27.0 (registry+https://github.com/rust-lang/crates.io-index)" = "82b078749c05271b2aebae7230331c903c38128d5a3dec72625d9e3a411a5b69"
diff --git a/Cargo.toml b/Cargo.toml
index da8bbdcd..cb8af7aa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "libc"
-version = "0.2.28"
+version = "0.2.29"
 authors = ["The Rust Project Developers"]
 license = "MIT/Apache-2.0"
 readme = "README.md"