diff --git a/implementations/rust/ockam/ockam_node/Cargo.lock b/implementations/rust/ockam/ockam_node/Cargo.lock
index a5e416a2eb4..aee3f8ddc49 100644
--- a/implementations/rust/ockam/ockam_node/Cargo.lock
+++ b/implementations/rust/ockam/ockam_node/Cargo.lock
@@ -6,6 +6,17 @@ version = "0.4.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "739f4a8db6605981345c5654f3a85b056ce52f37a39d34da03f25bf2151ea16e"
 
+[[package]]
+name = "ahash"
+version = "0.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f200cbb1e856866d9eade941cf3aa0c5d7dd36f74311c4273b494f4ef036957"
+dependencies = [
+ "getrandom",
+ "once_cell",
+ "version_check",
+]
+
 [[package]]
 name = "async-trait"
 version = "0.1.42"
@@ -51,13 +62,33 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "getrandom"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c9495705279e7140bf035dde1f6e750c162df8b625267cd52cc44e0b156732c8"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "wasi",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
 dependencies = [
- "ahash",
+ "ahash 0.4.7",
+]
+
+[[package]]
+name = "hashbrown"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "362385356d610bd1e5a408ddf8d022041774b683f345a1d2cfcb4f60f8ae2db5"
+dependencies = [
+ "ahash 0.7.2",
 ]
 
 [[package]]
@@ -156,7 +187,7 @@ version = "0.5.0"
 dependencies = [
  "async-trait",
  "bincode",
- "hashbrown",
+ "hashbrown 0.9.1",
  "serde",
 ]
 
@@ -165,7 +196,7 @@ name = "ockam_node"
 version = "0.3.0"
 dependencies = [
  "async-trait",
- "hashbrown",
+ "hashbrown 0.11.0",
  "ockam_core",
  "tokio",
 ]
@@ -331,6 +362,18 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
 
+[[package]]
+name = "version_check"
+version = "0.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
+
+[[package]]
+name = "wasi"
+version = "0.10.2+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd6fbd9a79829dd1ad0cc20627bf1ed606756a7f77edff7b66b7064f9cb327c6"
+
 [[package]]
 name = "winapi"
 version = "0.3.9"
diff --git a/implementations/rust/ockam/ockam_node/Cargo.toml b/implementations/rust/ockam/ockam_node/Cargo.toml
index 8d65ebd81a5..931cdc1f3b0 100644
--- a/implementations/rust/ockam/ockam_node/Cargo.toml
+++ b/implementations/rust/ockam/ockam_node/Cargo.toml
@@ -10,6 +10,6 @@ version = "0.3.0"
 
 [dependencies]
 async-trait = "0.1.42"
-hashbrown = "0.9.1"
+hashbrown = "0.11.0"
 ockam_core = {path = "../ockam_core", version = "0.5.0"}
 tokio = {version = "1.3.0", features = ["full"]}