diff --git a/Cargo.lock b/Cargo.lock
index e8df220a..48efad19 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -558,7 +558,7 @@ dependencies = [
  "derive_more",
  "ethereum_ssz",
  "ethereum_ssz_derive",
- "jsonwebtoken",
+ "jsonwebtoken 9.3.1",
  "rand 0.8.5",
  "serde",
  "strum 0.27.2",
@@ -753,7 +753,7 @@ dependencies = [
  "hyper-tls",
  "hyper-util",
  "itertools 0.14.0",
- "jsonwebtoken",
+ "jsonwebtoken 9.3.1",
  "opentelemetry",
  "opentelemetry-http",
  "reqwest",
@@ -2688,7 +2688,7 @@ dependencies = [
  "hex",
  "jsonrpsee-core",
  "jsonrpsee-http-client",
- "jsonwebtoken",
+ "jsonwebtoken 10.3.0",
  "k256",
  "malachitebft-eth-types",
  "rand 0.8.5",
@@ -4332,6 +4332,22 @@ dependencies = [
  "simple_asn1",
 ]
 
+[[package]]
+name = "jsonwebtoken"
+version = "10.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0529410abe238729a60b108898784df8984c87f6054c9c4fcacc47e4803c1ce1"
+dependencies = [
+ "base64 0.22.1",
+ "getrandom 0.2.17",
+ "js-sys",
+ "pem",
+ "serde",
+ "serde_json",
+ "signature",
+ "simple_asn1",
+]
+
 [[package]]
 name = "k256"
 version = "0.13.4"
@@ -4932,7 +4948,7 @@ dependencies = [
  "color-eyre",
  "ethereum_serde_utils",
  "hex",
- "jsonwebtoken",
+ "jsonwebtoken 10.3.0",
  "malachitebft-eth-types",
  "rand 0.8.5",
  "reqwest",
diff --git a/engine/Cargo.toml b/engine/Cargo.toml
index 2da1492b..7bc9e447 100644
--- a/engine/Cargo.toml
+++ b/engine/Cargo.toml
@@ -20,7 +20,7 @@ async-trait          = { workspace = true }
 hex                  = "0.4"
 rand                 = { workspace = true }
 color-eyre           = { workspace = true }
-jsonwebtoken         = "9"
+jsonwebtoken         = "10"
 ethereum_serde_utils = "0.8"
 reqwest              = { version = "0.12.2", default-features = false, features = [ "blocking", "json", "stream", "rustls-tls", "native-tls-vendored" ] }
 
diff --git a/utils/Cargo.toml b/utils/Cargo.toml
index 9943e90e..0256e588 100644
--- a/utils/Cargo.toml
+++ b/utils/Cargo.toml
@@ -23,7 +23,7 @@ hex                = "0.4"
 clap               = { version = "4.5", features = [ "derive" ] }
 chrono             = "0.4.41"
 k256               = { workspace = true }
-jsonwebtoken       = "9"
+jsonwebtoken       = "10"
 thiserror          = "2.0.11"
 reqwest            = { version = "0.12.2", default-features = false, features = [ "blocking", "json", "stream", "rustls-tls", "native-tls-vendored" ] }