Bump version.
diff --git a/Cargo.lock b/Cargo.lock
index f5ac0e9..3670ade 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -23,7 +23,7 @@
 
 [[package]]
 name = "bindgen"
-version = "0.37.2"
+version = "0.37.3"
 dependencies = [
  "cexpr 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index df455f5..bdd5874 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@
 repository = "https://github.com/rust-lang-nursery/rust-bindgen"
 documentation = "https://docs.rs/bindgen"
 homepage = "https://rust-lang-nursery.github.io/rust-bindgen/"
-version = "0.37.2"
+version = "0.37.3"
 build = "build.rs"
 
 include = [