diff --git a/Cargo.lock b/Cargo.lock
index bd6f1b25..1f42eead 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -45,9 +45,9 @@ dependencies = [
 
 [[package]]
 name = "bindgen"
-version = "0.66.1"
+version = "0.68.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2b84e06fc203107bfbad243f4aba2af864eb7db3b1cf46ea0a023b0b433d2a7"
+checksum = "726e4313eb6ec35d2730258ad4e15b547ee75d6afaa1361a922e78e59b7d8078"
 dependencies = [
  "bitflags 2.4.0",
  "cexpr",
diff --git a/Cargo.toml b/Cargo.toml
index b23c5e2a..cd59f445 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,7 +43,7 @@ humantime = {version = "2.1.0"}
 # chrono = "0.4.19"
 
 [build-dependencies]
-bindgen = "0.66.1"
+bindgen = "0.68.1"
 cc = { version = "1.0", features = ["parallel"] }
 pkg-config = "0.3"