diff --git a/Cargo.lock b/Cargo.lock
index 2ee55cd9..151ce2ea 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2016,9 +2016,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.119"
+version = "1.0.120"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bdd36f49e35b61d49efd8aa7fc068fd295961fd2286d0b2ee9a4c7a14e99cc3"
+checksum = "166b2349061381baf54a58e4b13c89369feb0ef2eaa57198899e2312aac30aab"
 dependencies = [
  "serde_derive",
 ]
@@ -2035,9 +2035,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.119"
+version = "1.0.120"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "552954ce79a059ddd5fd68c271592374bd15cab2274970380c000118aeffe1cd"
+checksum = "0ca2a8cb5805ce9e3b95435e3765b7b553cecc762d938d409434338386cb5775"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/ethers-contract/Cargo.toml b/ethers-contract/Cargo.toml
index a84e41e2..18913647 100644
--- a/ethers-contract/Cargo.toml
+++ b/ethers-contract/Cargo.toml
@@ -16,7 +16,7 @@ ethers-core = { version = "0.2", path = "../ethers-core", default-features = fal
 ethers-contract-abigen = { version = "0.2", path = "ethers-contract-abigen", optional = true }
 ethers-contract-derive = { version = "0.2", path = "ethers-contract-derive", optional = true }
 
-serde = { version = "1.0.119", default-features = false }
+serde = { version = "1.0.120", default-features = false }
 serde_json = { version = "1.0.61", default-features = false }
 thiserror = { version = "1.0.23", default-features = false }
 once_cell = { version = "1.5.2", default-features = false }
diff --git a/ethers-core/Cargo.toml b/ethers-core/Cargo.toml
index 70f0c6a2..428ae318 100644
--- a/ethers-core/Cargo.toml
+++ b/ethers-core/Cargo.toml
@@ -25,7 +25,7 @@ rand = { version = "0.7.1", default-features = false }
 tiny-keccak = { version = "2.0.2", default-features = false }
 
 # misc
-serde = { version = "1.0.119", default-features = false, features = ["derive"] }
+serde = { version = "1.0.120", default-features = false, features = ["derive"] }
 serde_json = { version = "1.0.61", default-features = false }
 thiserror = { version = "1.0.23", default-features = false }
 glob = { version = "0.3.0", default-features = false }
diff --git a/ethers-middleware/Cargo.toml b/ethers-middleware/Cargo.toml
index c58c3053..2071ad9e 100644
--- a/ethers-middleware/Cargo.toml
+++ b/ethers-middleware/Cargo.toml
@@ -20,7 +20,7 @@ ethers-providers = { version = "0.2", path = "../ethers-providers", default-feat
 ethers-signers = { version = "0.2", path = "../ethers-signers", default-features = false }
 
 async-trait = { version = "0.1.42", default-features = false }
-serde = { version = "1.0.119", default-features = false, features = ["derive"] }
+serde = { version = "1.0.120", default-features = false, features = ["derive"] }
 thiserror = { version = "1.0.22", default-features = false }
 futures-util = { version = "0.3.12", default-features = false }
 tracing = { version = "0.1.22", default-features = false }
diff --git a/ethers-providers/Cargo.toml b/ethers-providers/Cargo.toml
index 5102d457..6ca52349 100644
--- a/ethers-providers/Cargo.toml
+++ b/ethers-providers/Cargo.toml
@@ -19,7 +19,7 @@ ethers-core = { version = "0.2", path = "../ethers-core", default-features = fal
 async-trait = { version = "0.1.42", default-features = false }
 hex = { version = "0.4.2", default-features = false, features = ["std"] }
 reqwest = { version = "0.11.0", default-features = false, features = ["json", "rustls-tls"] }
-serde = { version = "1.0.119", default-features = false, features = ["derive"] }
+serde = { version = "1.0.120", default-features = false, features = ["derive"] }
 serde_json = { version = "1.0.60", default-features = false }
 thiserror = { version = "1.0.22", default-features = false }
 url = { version = "2.2.0", default-features = false }
diff --git a/ethers-signers/Cargo.toml b/ethers-signers/Cargo.toml
index b874bda2..81b7865c 100644
--- a/ethers-signers/Cargo.toml
+++ b/ethers-signers/Cargo.toml
@@ -16,7 +16,7 @@ rustdoc-args = ["--cfg", "docsrs"]
 [dependencies]
 ethers-core = { version = "0.2", path = "../ethers-core" }
 thiserror = { version = "1.0.22", default-features = false }
-serde = { version = "1.0.119", default-features = false }
+serde = { version = "1.0.120", default-features = false }
 
 coins-ledger = { version = "0.1.0", default-features = false, optional = true }
 eth-keystore = { version = "0.1.0" }
diff --git a/ethers/Cargo.toml b/ethers/Cargo.toml
index 63ca687c..ad795919 100644
--- a/ethers/Cargo.toml
+++ b/ethers/Cargo.toml
@@ -45,6 +45,6 @@ ethers-contract = { version = "0.2", path = "../ethers-contract", features = ["a
 
 anyhow = "1.0.38"
 rand = "0.7"
-serde = { version = "1.0.119", features = ["derive"] }
+serde = { version = "1.0.120", features = ["derive"] }
 serde_json = "1.0.53"
 tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }