diff --git a/Cargo.lock b/Cargo.lock
index a3e552152..fc2fbed64 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -120,9 +120,9 @@ 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 = "bstr"
@@ -676,7 +676,7 @@ version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "83960be5e99266bcf55dae5a24731bbd39f643bfb68f27e939d6b06836b5b87d"
 dependencies = [
- "bitflags 2.3.3",
+ "bitflags 2.4.0",
  "bstr",
  "gix-path",
  "libc",
@@ -771,7 +771,7 @@ version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c18bdff83143d61e7d60da6183b87542a870d026b2a2d0b30170b8e9c0cd321a"
 dependencies = [
- "bitflags 2.3.3",
+ "bitflags 2.4.0",
  "bstr",
  "gix-features",
  "gix-path",
@@ -816,7 +816,7 @@ version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68099abdf6ee50ae3c897e8b05de96871cbe54d52a37cdf559101f911b883562"
 dependencies = [
- "bitflags 2.3.3",
+ "bitflags 2.4.0",
  "bstr",
  "btoi",
  "filetime",
@@ -861,7 +861,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4e7bce64d4452dd609f44d04b14b29da2e0ad2c45fcdf4ce1472a5f5f8ec21c2"
 dependencies = [
- "bitflags 2.3.3",
+ "bitflags 2.4.0",
  "gix-commitgraph",
  "gix-date",
  "gix-hash",
@@ -1040,7 +1040,7 @@ version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ede298863db2a0574a14070991710551e76d1f47c9783b62d4fcbca17f56371c"
 dependencies = [
- "bitflags 2.3.3",
+ "bitflags 2.4.0",
  "gix-path",
  "libc",
  "windows",
@@ -1214,7 +1214,7 @@ version = "0.6.0"
 dependencies = [
  "ahash 0.8.3",
  "arc-swap",
- "bitflags 2.3.3",
+ "bitflags 2.4.0",
  "chrono",
  "dunce",
  "encoding_rs",
@@ -1344,7 +1344,7 @@ dependencies = [
 name = "helix-tui"
 version = "0.6.0"
 dependencies = [
- "bitflags 2.3.3",
+ "bitflags 2.4.0",
  "cassowary",
  "crossterm",
  "helix-core",
@@ -1377,7 +1377,7 @@ version = "0.6.0"
 dependencies = [
  "anyhow",
  "arc-swap",
- "bitflags 2.3.3",
+ "bitflags 2.4.0",
  "chardetng",
  "clipboard-win",
  "crossterm",
@@ -1932,7 +1932,7 @@ 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 0.4.3",
diff --git a/helix-core/Cargo.toml b/helix-core/Cargo.toml
index f45d97b8e..b434fbf36 100644
--- a/helix-core/Cargo.toml
+++ b/helix-core/Cargo.toml
@@ -29,7 +29,7 @@ tree-sitter.workspace = true
 once_cell = "1.18"
 arc-swap = "1"
 regex = "1"
-bitflags = "2.3"
+bitflags = "2.4"
 ahash = "0.8.3"
 hashbrown = { version = "0.14.0", features = ["raw"] }
 dunce = "1.0"
diff --git a/helix-tui/Cargo.toml b/helix-tui/Cargo.toml
index 32e8a52f3..92f46fb23 100644
--- a/helix-tui/Cargo.toml
+++ b/helix-tui/Cargo.toml
@@ -16,7 +16,7 @@ include = ["src/**/*", "README.md"]
 default = ["crossterm"]
 
 [dependencies]
-bitflags = "2.3"
+bitflags = "2.4"
 cassowary = "0.3"
 unicode-segmentation = "1.10"
 crossterm = { version = "0.26", optional = true }
diff --git a/helix-view/Cargo.toml b/helix-view/Cargo.toml
index b66739a4a..1f6d84232 100644
--- a/helix-view/Cargo.toml
+++ b/helix-view/Cargo.toml
@@ -14,7 +14,7 @@ default = []
 term = ["crossterm"]
 
 [dependencies]
-bitflags = "2.3"
+bitflags = "2.4"
 anyhow = "1"
 helix-core = { version = "0.6", path = "../helix-core" }
 helix-loader = { version = "0.6", path = "../helix-loader" }