diff --git a/Cargo.lock b/Cargo.lock
index ec7b08b84..419b214fe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -12070,6 +12070,16 @@ dependencies = [
  "rand_core 0.9.5",
 ]
 
+[[package]]
+name = "rand_chacha"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e6af7f3e25ded52c41df4e0b1af2d047e45896c2f3281792ed68a1c243daedb"
+dependencies = [
+ "ppv-lite86",
+ "rand_core 0.10.1",
+]
+
 [[package]]
 name = "rand_core"
 version = "0.6.4"
@@ -12097,13 +12107,14 @@ checksum = "63b8176103e19a2643978565ca18b50549f6101881c443590420e4dc998a3c69"
 
 [[package]]
 name = "rand_dev"
-version = "0.1.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbee97c27dada05f03db49ffe6516872f6c926e0fd525f9ce0cb3c051adf145c"
+checksum = "8ce0cb5cf648104d37cec5212da34e75d765417ad03d742d5721442bc69475dd"
 dependencies = [
- "hex",
- "rand_chacha 0.3.1",
- "rand_core 0.6.4",
+ "const-hex",
+ "getrandom 0.4.2",
+ "rand_chacha 0.10.0",
+ "rand_core 0.10.1",
 ]
 
 [[package]]
diff --git a/crates/networking/extensions/agg-sig-gossip/Cargo.toml b/crates/networking/extensions/agg-sig-gossip/Cargo.toml
index e5bacfba1..0a0317e37 100644
--- a/crates/networking/extensions/agg-sig-gossip/Cargo.toml
+++ b/crates/networking/extensions/agg-sig-gossip/Cargo.toml
@@ -53,7 +53,7 @@ blueprint-crypto = { workspace = true, features = ["bn254", "bls", "aggregation"
 tokio = { workspace = true, features = ["full"] }
 tracing-subscriber = { workspace = true }
 sha2 = { workspace = true }
-rand_dev = "0.1"
+rand_dev = "0.3"
 rand = { workspace = true }
 hex = { workspace = true }
 serial_test = { workspace = true, features = ["async"] }
diff --git a/crates/networking/extensions/round-based/Cargo.toml b/crates/networking/extensions/round-based/Cargo.toml
index caf0ad261..e74635af0 100644
--- a/crates/networking/extensions/round-based/Cargo.toml
+++ b/crates/networking/extensions/round-based/Cargo.toml
@@ -56,7 +56,7 @@ blueprint-crypto = { workspace = true, features = ["k256"] }
 tokio = { workspace = true, features = ["full"] }
 tracing-subscriber = { workspace = true }
 sha2 = { workspace = true }
-rand_dev = "0.1"
+rand_dev = "0.3"
 rand = { workspace = true }
 hex = { workspace = true }
 serial_test = { workspace = true, features = ["async"] }