diff --git a/Cargo.lock b/Cargo.lock
index d3672c6..ae2a0a7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -48,7 +48,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "regex",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -63,7 +63,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -74,7 +74,7 @@ checksum = "dc632c540913dd051a78b00587cc47f57013d303163ddfaf4fa18717f7ccc1e0"
 dependencies = [
  "anchor-syn",
  "proc-macro2",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -86,7 +86,7 @@ dependencies = [
  "anchor-syn",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -99,7 +99,7 @@ dependencies = [
  "anyhow",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -113,7 +113,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -126,7 +126,7 @@ dependencies = [
  "anyhow",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -139,7 +139,7 @@ dependencies = [
  "anyhow",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -152,7 +152,7 @@ dependencies = [
  "anyhow",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -194,7 +194,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2",
- "syn",
+ "syn 1.0.91",
  "thiserror",
 ]
 
@@ -215,9 +215,9 @@ checksum = "08f9b8508dccb7687a1d6c4ce66b2b0ecef467c94667de27d8d7fe1f8d2a9cdc"
 
 [[package]]
 name = "arbitrary"
-version = "1.1.3"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a7924531f38b1970ff630f03eb20a2fde69db5c590c93b0f3482e95dcc5fd60"
+checksum = "7d5a26814d8dcb93b0e5a0ff3c6d80a8843bafb21b39e8e18a6f05471870e110"
 dependencies = [
  "derive_arbitrary",
 ]
@@ -373,7 +373,7 @@ dependencies = [
  "borsh-schema-derive-internal",
  "proc-macro-crate 0.1.5",
  "proc-macro2",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -384,7 +384,7 @@ checksum = "5449c28a7b352f2d1e592a8a28bf139bc71afb0764a14f3c02500935d8c44065"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -395,7 +395,7 @@ checksum = "cdbd5696d8bfa21d53d9fe39a714a18538bad11492a42d066dbbc395fb1951c0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -443,7 +443,7 @@ checksum = "562e382481975bc61d11275ac5e62a19abd00b0547d99516a415336f183dcd0e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -593,13 +593,13 @@ dependencies = [
 
 [[package]]
 name = "derive_arbitrary"
-version = "1.1.3"
+version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9a577516173adb681466d517d39bd468293bc2c2a16439375ef0f35bba45f3d"
+checksum = "67e77553c4162a157adbf834ebae5b415acbecbeafc7a74b0e886657506a7611"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.39",
 ]
 
 [[package]]
@@ -695,7 +695,7 @@ checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
  "synstructure",
 ]
 
@@ -1033,7 +1033,7 @@ checksum = "876a53fff98e03a936a674b29568b0e605f06b29372c2489ff4de23f1949743d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -1073,7 +1073,7 @@ dependencies = [
  "proc-macro-crate 1.1.3",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -1187,11 +1187,11 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.37"
+version = "1.0.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec757218438d5fda206afc041538b2f6d889286160d649a86a24d37e1235afd1"
+checksum = "39278fbbf5fb4f646ce651690877f89d1c5811a3d4acb27700c1cb3cdb78fd3b"
 dependencies = [
- "unicode-xid",
+ "unicode-ident",
 ]
 
 [[package]]
@@ -1202,7 +1202,7 @@ checksum = "4bf29726d67464d49fa6224a1d07936a8c08bb3fba727c7493f6cf1616fdaada"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
  "version_check",
  "yansi",
 ]
@@ -1272,7 +1272,7 @@ dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -1283,7 +1283,7 @@ checksum = "59342fce58a05983688e8d81209d06f67f0fcb1597253ef63b390b2da2417522"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -1309,9 +1309,9 @@ checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"
 
 [[package]]
 name = "quote"
-version = "1.0.18"
+version = "1.0.33"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1feb54ed693b93a84e14094943b84b7c4eae204c512b7ccb95ab0c66d278ad1"
+checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
 dependencies = [
  "proc-macro2",
 ]
@@ -1508,7 +1508,7 @@ checksum = "08597e7152fcd306f41838ed3e37be9eaeed2b61c42e2117266a554fab4662f9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -1588,7 +1588,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustc_version",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -1706,7 +1706,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -1811,6 +1811,17 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "syn"
+version = "2.0.39"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23e78b90f2fcf45d3e842032ce32e3f2d1545ba6636271dcbf24fa306d87be7a"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
 [[package]]
 name = "synstructure"
 version = "0.12.6"
@@ -1819,7 +1830,7 @@ checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
  "unicode-xid",
 ]
 
@@ -1869,7 +1880,7 @@ checksum = "f8b463991b4eab2d801e724172285ec4195c650e8ec79b149e6c2a8e6dd3f783"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
 ]
 
 [[package]]
@@ -1909,6 +1920,12 @@ dependencies = [
  "static_assertions",
 ]
 
+[[package]]
+name = "unicode-ident"
+version = "1.0.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
+
 [[package]]
 name = "unicode-segmentation"
 version = "1.9.0"
@@ -1985,7 +2002,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
  "wasm-bindgen-shared",
 ]
 
@@ -2007,7 +2024,7 @@ checksum = "5be8e654bdd9b79216c2929ab90721aa82faf65c48cdf08bdc4e7f51357b80da"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -2125,6 +2142,6 @@ checksum = "3f8f187641dad4f680d25c4bfc4225b418165984179f26ca76ec4fb6441d3a17"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.91",
  "synstructure",
 ]
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index ee390d6..355223e 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -16,7 +16,7 @@ cargo-fuzz = true
 name = "fuzz"
 
 [dependencies]
-arbitrary = "1.1.3"
+arbitrary = "1.3.2"
 chrono = "0.4"
 lazy_static = "1.4.0"
 libfuzzer-sys = "0.4.4"
diff --git a/stable-swap-client/Cargo.toml b/stable-swap-client/Cargo.toml
index 65399d1..97198e8 100644
--- a/stable-swap-client/Cargo.toml
+++ b/stable-swap-client/Cargo.toml
@@ -13,7 +13,7 @@ keywords = ["solana", "saber"]
 fuzz = ["arbitrary"]
 
 [dependencies]
-arbitrary = { version = "1.1.3", features = ["derive"], optional = true }
+arbitrary = { version = "1.3.2", features = ["derive"], optional = true }
 arrayref = "0.3.6"
 num-derive = "0.3"
 num-traits = "0.2"