diff --git a/Cargo.lock b/Cargo.lock
index 3b138be39..5a42a944b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -376,7 +376,7 @@ dependencies = [
  "deep_space",
  "ipnetwork",
  "lettre",
- "num256",
+ "num256 0.5.2",
  "phonenumber",
  "rand",
  "serde",
@@ -529,7 +529,7 @@ dependencies = [
  "futures 0.3.31",
  "log",
  "num",
- "num256",
+ "num256 0.6.0",
  "rand",
  "serde",
  "serde_derive",
@@ -739,6 +739,7 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "29ed1ec45f6ef6e8d1125cc2c2fec8f8fe7d4fa5b262f15885fdccb9e26f0f15"
 dependencies = [
+ "num-integer",
  "num-traits",
 ]
 
@@ -902,7 +903,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4cc231e36d58a7fc35e59d4177f5579428e3586992f93ebabeafb873ef89eb46"
 dependencies = [
  "num-traits",
- "num256",
+ "num256 0.5.2",
  "secp256k1 0.28.2",
  "serde",
  "serde_derive",
@@ -1150,7 +1151,7 @@ dependencies = [
  "hmac",
  "log",
  "num-traits",
- "num256",
+ "num256 0.5.2",
  "pbkdf2",
  "prost",
  "prost-types",
@@ -1902,7 +1903,7 @@ dependencies = [
  "log",
  "nix 0.26.4",
  "num-traits",
- "num256",
+ "num256 0.6.0",
  "petgraph",
  "phonenumber",
  "rita_client",
@@ -2376,6 +2377,18 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "num256"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85228c87555ed4e5ddf024e9ef1908b27458b97e56b195af0d9cf1d7db890023"
+dependencies = [
+ "bnum",
+ "num-integer",
+ "num-traits",
+ "serde",
+]
+
 [[package]]
 name = "object"
 version = "0.36.5"
@@ -2998,7 +3011,7 @@ dependencies = [
  "log",
  "mac_address",
  "num-traits",
- "num256",
+ "num256 0.6.0",
  "openssh-keys",
  "phonenumber",
  "rand",
@@ -3043,7 +3056,7 @@ dependencies = [
  "lettre",
  "log",
  "num-traits",
- "num256",
+ "num256 0.6.0",
  "phonenumber",
  "prost-types",
  "rand",
@@ -3094,7 +3107,7 @@ dependencies = [
  "ipnetwork",
  "lettre",
  "log",
- "num256",
+ "num256 0.6.0",
  "phonenumber",
  "rita_common",
  "serde",
@@ -3492,7 +3505,7 @@ dependencies = [
  "ipnetwork",
  "lazy_static",
  "log",
- "num256",
+ "num256 0.6.0",
  "phonenumber",
  "serde",
  "serde_derive",
@@ -4163,7 +4176,7 @@ dependencies = [
  "lazy_static",
  "log",
  "num-traits",
- "num256",
+ "num256 0.5.2",
  "serde",
  "serde_derive",
  "serde_json",
diff --git a/auto_bridge/Cargo.toml b/auto_bridge/Cargo.toml
index 5656b92ea..f19c57c7d 100644
--- a/auto_bridge/Cargo.toml
+++ b/auto_bridge/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 
 [dependencies]
 web30 = {workspace = true}
-num256 = "0.5"
+num256 = "0.6"
 clarity = {workspace = true}
 rand = "0.8"
 num = "0.4"
diff --git a/integration_tests/Cargo.toml b/integration_tests/Cargo.toml
index 74ee40e91..88e371d06 100644
--- a/integration_tests/Cargo.toml
+++ b/integration_tests/Cargo.toml
@@ -32,7 +32,7 @@ deep_space = {workspace = true}
 clarity = {workspace = true}
 althea_proto = {workspace = true}
 futures = { version = "0.3", features = ["compat"] }
-num256 = "0.5"
+num256 = "0.6"
 num-traits="0.2"
 web30 = {workspace = true}
 lazy_static = "1.5"
diff --git a/rita_client/Cargo.toml b/rita_client/Cargo.toml
index 0bae54781..f2151a7f0 100644
--- a/rita_client/Cargo.toml
+++ b/rita_client/Cargo.toml
@@ -8,7 +8,7 @@ license = "Apache-2.0"
 [dependencies]
 compressed_log = "0.5"
 num-traits = "0.2"
-num256 = "0.5"
+num256 = "0.6"
 serde = "1.0"
 serde_derive = "1.0"
 serde_json = "1.0"
diff --git a/rita_common/Cargo.toml b/rita_common/Cargo.toml
index ebc560fc5..75f8351f9 100644
--- a/rita_common/Cargo.toml
+++ b/rita_common/Cargo.toml
@@ -24,7 +24,7 @@ log = { version = "0.4", features = ["release_max_level_info"] }
 settings = { path = "../settings" }
 clarity = {workspace = true}
 futures = { version = "0.3", features = ["compat"] }
-num256 = "0.5"
+num256 = "0.6"
 num-traits = "0.2"
 bincode = "1.3"
 serde_cbor = "0.11"
diff --git a/rita_exit/Cargo.toml b/rita_exit/Cargo.toml
index 7eac228d5..bfee0e0f5 100644
--- a/rita_exit/Cargo.toml
+++ b/rita_exit/Cargo.toml
@@ -6,7 +6,7 @@ license = "Apache-2.0"
 
 
 [dependencies]
-num256 = "0.5"
+num256 = "0.6"
 exit_trust_root = { path = "../exit_trust_root" }
 rita_common = { path = "../rita_common" }
 althea_kernel_interface = { path = "../althea_kernel_interface" }
diff --git a/settings/Cargo.toml b/settings/Cargo.toml
index 51776f482..e2dbd965f 100644
--- a/settings/Cargo.toml
+++ b/settings/Cargo.toml
@@ -9,7 +9,7 @@ althea_types = { path = "../althea_types"}
 babel_monitor = { path = "../babel_monitor"}
 althea_kernel_interface = { path = "../althea_kernel_interface" }
 auto-bridge = { path = "../auto_bridge" }
-num256 = "0.5"
+num256 = "0.6"
 serde = "1.0"
 serde_derive = "1.0"
 serde_json = "1.0"