diff --git a/Cargo.lock b/Cargo.lock
index 74db04c5f77..0656acecffb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -322,7 +322,7 @@ dependencies = [
 
 [[package]]
 name = "cbindgen"
-version = "0.3.1"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "clap 2.28.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1903,7 +1903,7 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cbindgen 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cbindgen 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "mp4parse 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "num-traits 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -3789,7 +3789,7 @@ dependencies = [
 "checksum byteorder 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c40977b0ee6b9885c9013cd41d9feffdd22deb3bb4dc3a71d901cc7a77de18c8"
 "checksum bytes 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c129aff112dcc562970abb69e2508b40850dd24c274761bb50fb8a0067ba6c27"
 "checksum caseless 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8950b075cff75cdabadee97148a8b5816c7cf62e5948a6005b5255d564b42fe7"
-"checksum cbindgen 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4d72afdc9e579e5102c2f80e84b0e2a7ee0d3652fe8dea040d9f114b76391eef"
+"checksum cbindgen 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "89e4b1f207d22a68f2d3d8778a4b83ed7399f81e96b8d0f6c316c945f1c7126f"
 "checksum cc 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2c674f0870e3dbd4105184ea035acb1c32c8ae69939c9e228d2b11bbfe29efad"
 "checksum cexpr 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "393a5f0088efbe41f9d1fcd062f24e83c278608420e62109feb2c8abee07de7d"
 "checksum cfg-if 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "d4c819a1287eb618df47cc647173c5c4c66ba19d888a6e50d605672aed3140de"