diff --git a/Cargo.lock b/Cargo.lock
index d5b16a8e51e0..395ea50978cf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -633,9 +633,9 @@ checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
 [[package]]
 name = "cbindgen"
-version = "0.24.3"
+version = "0.24.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6358dedf60f4d9b8db43ad187391afe959746101346fe51bb978126bec61dfb"
+checksum = "4b922faaf31122819ec80c4047cc684c6979a087366c069611e33649bf98e18d"
 dependencies = [
  "clap 3.2.23",
  "heck",
diff --git a/bindings/c/Cargo.toml b/bindings/c/Cargo.toml
index 26a2c8a227a4..d7b9dbe47b88 100644
--- a/bindings/c/Cargo.toml
+++ b/bindings/c/Cargo.toml
@@ -32,7 +32,7 @@ crate-type = ["cdylib", "staticlib"]
 doc = false
 
 [build-dependencies]
-cbindgen = "0.24.0"
+cbindgen = "0.24.5"
 
 [dependencies]
 bytes = "1.4.0"