diff --git a/Cargo.lock b/Cargo.lock
index 3902caf..ddcb3a1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -142,9 +142,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.3.3"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "630be753d4e58660abd17930c71b647fe46c27ea6b63cc59e1e3851406972e42"
+checksum = "b4682ae6287fcf752ecaabbfcc7b6f9b72aa33933dc23a554d853aea8eea8635"
 
 [[package]]
 name = "bumpalo"
@@ -1217,7 +1217,7 @@ version = "0.38.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0a962918ea88d644592894bc6dc55acc6c0956488adcebbfb6e273506b7fd6e5"
 dependencies = [
- "bitflags 2.3.3",
+ "bitflags 2.4.0",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -1371,7 +1371,7 @@ version = "0.10.0"
 dependencies = [
  "anyhow",
  "arrayvec",
- "bitflags 2.3.3",
+ "bitflags 2.4.0",
  "bytemuck",
  "bytemuck_derive",
  "criterion",
diff --git a/splashsurf_lib/Cargo.toml b/splashsurf_lib/Cargo.toml
index 9795a1d..5a6ba83 100644
--- a/splashsurf_lib/Cargo.toml
+++ b/splashsurf_lib/Cargo.toml
@@ -48,7 +48,7 @@ thread_local = "1.1.4"
 rayon = "1.7"
 dashmap = "5.2.0"
 fxhash = "0.2"
-bitflags = "2.3"
+bitflags = "2.4"
 smallvec = { version = "1.11", features = ["union"] }
 arrayvec = "0.7"
 bytemuck = "1.9"