diff --git a/reverie-process/Cargo.toml b/reverie-process/Cargo.toml
index f65d43e..f5e362f 100644
--- a/reverie-process/Cargo.toml
+++ b/reverie-process/Cargo.toml
@@ -10,7 +10,7 @@ license = "BSD-2-Clause"
 
 [dependencies]
 bincode = "1.3.3"
-bitflags = { version = "2.4", features = ["serde"] }
+bitflags = { version = "2.6", features = ["serde"] }
 colored = "2.1.0"
 futures = { version = "0.3.30", features = ["async-await", "compat"] }
 libc = "0.2.139"
diff --git a/reverie-syscalls/Cargo.toml b/reverie-syscalls/Cargo.toml
index 5a0b49a..24853f5 100644
--- a/reverie-syscalls/Cargo.toml
+++ b/reverie-syscalls/Cargo.toml
@@ -9,7 +9,7 @@ repository = "https://github.com/facebookexperimental/reverie"
 license = "BSD-2-Clause"
 
 [dependencies]
-bitflags = { version = "2.4", features = ["serde"] }
+bitflags = { version = "2.6", features = ["serde"] }
 derive_more = { version = "1.0.0", features = ["full"] }
 libc = "0.2.139"
 nix = "0.25"
diff --git a/reverie/Cargo.toml b/reverie/Cargo.toml
index 652bfbc..afcf48c 100644
--- a/reverie/Cargo.toml
+++ b/reverie/Cargo.toml
@@ -12,7 +12,7 @@ license = "BSD-2-Clause"
 addr2line = "0.21"
 anyhow = "1.0.86"
 async-trait = "0.1.71"
-bitflags = { version = "2.4", features = ["serde"] }
+bitflags = { version = "2.6", features = ["serde"] }
 byteorder = "1.3"
 lazy_static = "1.4"
 libc = "0.2.139"
diff --git a/safeptrace/Cargo.toml b/safeptrace/Cargo.toml
index 220ce92..ab7e7f7 100644
--- a/safeptrace/Cargo.toml
+++ b/safeptrace/Cargo.toml
@@ -9,7 +9,7 @@ repository = "https://github.com/facebookexperimental/reverie"
 license = "BSD-2-Clause"
 
 [dependencies]
-bitflags = { version = "2.4", features = ["serde"] }
+bitflags = { version = "2.6", features = ["serde"] }
 futures = { version = "0.3.30", features = ["async-await", "compat"] }
 lazy_static = "1.4"
 libc = "0.2.139"