diff --git a/Cargo.lock b/Cargo.lock
index c1f8f57d..d564d0a9 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -405,9 +405,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
 [[package]]
 name = "bitflags"
-version = "2.0.1"
+version = "2.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d5dd14596c0e5b954530d0e6f1fd99b89c03e313aa2086e8da4303701a09e1cf"
+checksum = "487f1e0fcbe47deb8b0574e646def1c903389d95241dd1bbcc6ce4a715dfc0c1"
 
 [[package]]
 name = "bitflags-serde-legacy"
@@ -415,7 +415,7 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dfecf9fa72400de980120c09d7027140daa6541292245ff61a4ad3b89771680e"
 dependencies = [
- "bitflags 2.0.1",
+ "bitflags 2.0.2",
  "serde",
 ]
 
@@ -5699,7 +5699,7 @@ dependencies = [
 name = "zebra-chain"
 version = "1.0.0-beta.21"
 dependencies = [
- "bitflags 2.0.1",
+ "bitflags 2.0.2",
  "bitflags-serde-legacy",
  "bitvec",
  "blake2b_simd",
@@ -5804,7 +5804,7 @@ dependencies = [
 name = "zebra-network"
 version = "1.0.0-beta.21"
 dependencies = [
- "bitflags 2.0.1",
+ "bitflags 2.0.2",
  "byteorder",
  "bytes",
  "chrono",
diff --git a/zebra-chain/Cargo.toml b/zebra-chain/Cargo.toml
index 429d0989..6b9e6afa 100644
--- a/zebra-chain/Cargo.toml
+++ b/zebra-chain/Cargo.toml
@@ -34,7 +34,7 @@ bench = ["zebra-test"]
 
 # Cryptography
 bitvec = "1.0.1"
-bitflags = "2.0.1"
+bitflags = "2.0.2"
 bitflags-serde-legacy = "0.1.0"
 blake2b_simd = "1.0.1"
 blake2s_simd = "1.0.1"
diff --git a/zebra-network/Cargo.toml b/zebra-network/Cargo.toml
index fd20e0f8..f9df6b36 100644
--- a/zebra-network/Cargo.toml
+++ b/zebra-network/Cargo.toml
@@ -14,7 +14,7 @@ default = []
 proptest-impl = ["proptest", "proptest-derive", "zebra-chain/proptest-impl"]
 
 [dependencies]
-bitflags = "2.0.1"
+bitflags = "2.0.2"
 byteorder = "1.4.3"
 bytes = "1.4.0"
 chrono = { version = "0.4.24", default-features = false, features = ["clock", "std"] }