diff --git a/Cargo.lock b/Cargo.lock
index 4634e28..40a7d96 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -49,7 +49,7 @@
 
 [[package]]
 name = "bindgen"
-version = "0.47.3"
+version = "0.47.4"
 dependencies = [
  "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "cexpr 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 703447c..6cfefd0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@
 repository = "https://github.com/rust-lang/rust-bindgen"
 documentation = "https://docs.rs/bindgen"
 homepage = "https://rust-lang.github.io/rust-bindgen/"
-version = "0.47.3"
+version = "0.47.4"
 build = "build.rs"
 
 include = [