diff --git a/Cargo.lock b/Cargo.lock
index 1891f68..b938ef1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -509,6 +509,12 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "equivalent"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
+
 [[package]]
 name = "errno"
 version = "0.3.1"
@@ -723,7 +729,7 @@ dependencies = [
  "futures-sink",
  "futures-util",
  "http",
- "indexmap",
+ "indexmap 1.9.3",
  "slab",
  "tokio",
  "tokio-util",
@@ -736,6 +742,12 @@ version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
+[[package]]
+name = "hashbrown"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c6201b9ff9fd90a5a3bac2e56a830d0caa509576f0e503818ee82c181b3437a"
+
 [[package]]
 name = "heck"
 version = "0.4.1"
@@ -877,7 +889,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
 dependencies = [
  "autocfg 1.1.0",
- "hashbrown",
+ "hashbrown 0.12.3",
+ "serde",
+]
+
+[[package]]
+name = "indexmap"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d5477fe2230a79769d8dc68e0eabf5437907c0457a5614a9e8dddb67f65eb65d"
+dependencies = [
+ "equivalent",
+ "hashbrown 0.14.0",
  "serde",
 ]
 
@@ -1721,14 +1744,15 @@ dependencies = [
 
 [[package]]
 name = "serde_with"
-version = "3.1.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "21e47d95bc83ed33b2ecf84f4187ad1ab9685d18ff28db000c99deac8ce180e3"
+checksum = "1ca3b16a3d82c4088f343b7480a93550b3eabe1a358569c2dfe38bbcead07237"
 dependencies = [
  "base64 0.21.2",
  "chrono",
  "hex",
- "indexmap",
+ "indexmap 1.9.3",
+ "indexmap 2.0.0",
  "serde",
  "serde_json",
  "serde_with_macros",
@@ -1737,9 +1761,9 @@ dependencies = [
 
 [[package]]
 name = "serde_with_macros"
-version = "3.1.0"
+version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea3cee93715c2e266b9338b7544da68a9f24e227722ba482bd1c024367c77c65"
+checksum = "2e6be15c453eb305019bfa438b1593c731f36a289a7853f7707ee29e870b3b3c"
 dependencies = [
  "darling",
  "proc-macro2",
diff --git a/crates/lox-distributor/Cargo.toml b/crates/lox-distributor/Cargo.toml
index 2e2f4ea..ac0ae38 100644
--- a/crates/lox-distributor/Cargo.toml
+++ b/crates/lox-distributor/Cargo.toml
@@ -20,7 +20,7 @@ time = "0.3.21"
 tokio = { version = "1", features = ["full", "macros", "signal"] }
 rand = "0.8.5"
 serde = { version = "1.0", features = ["derive", "rc"] }
-serde_with = "3.0.0"
+serde_with = "3.3.0"
 zkp = "0.8.0"
 
 lox-library = { path = "../lox-library", version = "0.1.0"}
diff --git a/crates/lox-library/Cargo.toml b/crates/lox-library/Cargo.toml
index 91d4829..779f22a 100644
--- a/crates/lox-library/Cargo.toml
+++ b/crates/lox-library/Cargo.toml
@@ -17,7 +17,7 @@ bincode = "1"
 chrono = "0.4"
 rand = "0.7"
 serde = "1.0.188"
-serde_with = {version = "3.0.0", features = ["json"]}
+serde_with = {version = "3.3.0", features = ["json"]}
 sha2 = "0.9"
 statistical = "1.0.0"
 lazy_static = "1"
diff --git a/crates/lox-utils/Cargo.toml b/crates/lox-utils/Cargo.toml
index 037e686..0ba29b8 100644
--- a/crates/lox-utils/Cargo.toml
+++ b/crates/lox-utils/Cargo.toml
@@ -15,7 +15,7 @@ repository = "https://gitlab.torproject.org/tpo/anti-censorship/lox.git/"
 lox-library = {path = "../lox-library", version = "0.1.0"}
 serde = "1"
 serde_json = "1.0.105"
-serde_with = "3.0.0"
+serde_with = "3.3.0"
 
 
 [features]