diff --git a/Cargo.lock b/Cargo.lock
index 4986314dd21..0fc52d9156c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -416,7 +416,7 @@ version = "0.68.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "726e4313eb6ec35d2730258ad4e15b547ee75d6afaa1361a922e78e59b7d8078"
 dependencies = [
- "bitflags 2.4.0",
+ "bitflags 2.4.1",
  "cexpr",
  "clang-sys",
  "lazy_static",
@@ -470,9 +470,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.4.0"
+version = "2.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4682ae6287fcf752ecaabbfcc7b6f9b72aa33933dc23a554d853aea8eea8635"
+checksum = "327762f6e5a765692301e5bb513e0d9fef63be86bbc14528052b1cd3e6f03e07"
 
 [[package]]
 name = "bitflags-serde-legacy"
@@ -480,7 +480,7 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b64e60c28b6d25ad92e8b367801ff9aa12b41d05fc8798055d296bace4a60cc"
 dependencies = [
- "bitflags 2.4.0",
+ "bitflags 2.4.1",
  "serde",
 ]
 
@@ -1602,7 +1602,7 @@ version = "0.18.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fbf97ba92db08df386e10c8ede66a2a0369bd277090afd8710e19e38de9ec0cd"
 dependencies = [
- "bitflags 2.4.0",
+ "bitflags 2.4.1",
  "libc",
  "libgit2-sys",
  "log",
@@ -3111,7 +3111,7 @@ checksum = "7c003ac8c77cb07bb74f5f198bce836a689bcd5a42574612bf14d17bfd08c20e"
 dependencies = [
  "bit-set",
  "bit-vec",
- "bitflags 2.4.0",
+ "bitflags 2.4.1",
  "lazy_static",
  "num-traits",
  "rand 0.8.5",
@@ -3637,7 +3637,7 @@ version = "0.38.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "745ecfa778e66b2b63c88a61cb36e0eea109e803b0b86bf9879fbc77c70e86ed"
 dependencies = [
- "bitflags 2.4.0",
+ "bitflags 2.4.1",
  "errno",
  "libc",
  "linux-raw-sys",
@@ -5494,7 +5494,7 @@ dependencies = [
 name = "zebra-chain"
 version = "1.0.0-beta.30"
 dependencies = [
- "bitflags 2.4.0",
+ "bitflags 2.4.1",
  "bitflags-serde-legacy",
  "bitvec",
  "blake2b_simd",
@@ -5600,7 +5600,7 @@ dependencies = [
 name = "zebra-network"
 version = "1.0.0-beta.30"
 dependencies = [
- "bitflags 2.4.0",
+ "bitflags 2.4.1",
  "byteorder",
  "bytes",
  "chrono",
diff --git a/zebra-chain/Cargo.toml b/zebra-chain/Cargo.toml
index 2a5e75eb69f..630ce281134 100644
--- a/zebra-chain/Cargo.toml
+++ b/zebra-chain/Cargo.toml
@@ -54,7 +54,7 @@ bench = ["zebra-test"]
 
 # Cryptography
 bitvec = "1.0.1"
-bitflags = "2.4.0"
+bitflags = "2.4.1"
 bitflags-serde-legacy = "0.1.1"
 blake2b_simd = "1.0.2"
 blake2s_simd = "1.0.2"
diff --git a/zebra-network/Cargo.toml b/zebra-network/Cargo.toml
index a1a1e85f585..246c9fc07f7 100644
--- a/zebra-network/Cargo.toml
+++ b/zebra-network/Cargo.toml
@@ -40,7 +40,7 @@ progress-bar = [
 proptest-impl = ["proptest", "proptest-derive", "zebra-chain/proptest-impl"]
 
 [dependencies]
-bitflags = "2.4.0"
+bitflags = "2.4.1"
 byteorder = "1.5.0"
 bytes = "1.5.0"
 chrono = { version = "0.4.31", default-features = false, features = ["clock", "std"] }