diff --git a/Cargo.lock b/Cargo.lock
index 93f5cc12..4fce7eff 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -439,11 +439,11 @@ dependencies = [
 
 [[package]]
 name = "bindgen"
-version = "0.65.1"
+version = "0.66.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cfdf7b466f9a4903edc73f95d6d2bcd5baf8ae620638762244d3f60143643cc5"
+checksum = "79b8b0b1a751b3cb21f8a485561988881f744d9040bae7bfa29269dcb9a1949f"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.2.1",
  "cexpr 0.6.0",
  "clang-sys",
  "lazy_static",
@@ -1038,7 +1038,7 @@ dependencies = [
 name = "ff"
 version = "0.1.2"
 dependencies = [
- "bindgen 0.65.1",
+ "bindgen 0.66.0",
  "cc",
  "time",
 ]
@@ -1899,7 +1899,7 @@ dependencies = [
 name = "ntfs3g"
 version = "0.1.1"
 dependencies = [
- "bindgen 0.65.1",
+ "bindgen 0.66.0",
  "cc",
  "libc",
 ]
diff --git a/ff/Cargo.toml b/ff/Cargo.toml
index 05f3f64f..aea65aef 100644
--- a/ff/Cargo.toml
+++ b/ff/Cargo.toml
@@ -8,5 +8,5 @@ license = "GPL-3.0"
 time = "0.3"
 
 [build-dependencies]
-bindgen = "0.65"
+bindgen = "0.66"
 cc = "1.0"
diff --git a/ntfs3g/Cargo.toml b/ntfs3g/Cargo.toml
index bebfaba2..e3b77eea 100644
--- a/ntfs3g/Cargo.toml
+++ b/ntfs3g/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 license = "GPL-3.0"
 
 [build-dependencies]
-bindgen = "0.65"
+bindgen = "0.66"
 cc = "1.0"
 
 [dependencies]