diff --git a/Cargo.lock b/Cargo.lock
index 81b5a73cc6..265ded1ce0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -275,7 +275,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f4e2e5be518ec6053d90a2a7f26843dbee607583c779e6c8395951b9739bdfbe"
 dependencies = [
  "anchor-syn",
- "borsh-derive-internal 0.10.3",
+ "borsh-derive-internal 0.9.3",
  "proc-macro2",
  "quote",
  "syn 1.0.109",
@@ -311,7 +311,7 @@ dependencies = [
  "arrayref",
  "base64 0.13.1",
  "bincode",
- "borsh 0.10.3",
+ "borsh 0.9.3",
  "bytemuck",
  "getrandom 0.2.15",
  "solana-program",
@@ -1036,7 +1036,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4114279215a005bc675e386011e594e1d9b800918cea18fcadadcce864a2046b"
 dependencies = [
  "borsh-derive 0.10.3",
- "hashbrown 0.13.2",
+ "hashbrown 0.11.2",
 ]
 
 [[package]]
@@ -2295,7 +2295,7 @@ dependencies = [
  "async-trait",
  "base64 0.22.1",
  "bincode",
- "borsh 0.10.3",
+ "borsh 1.5.1",
  "bs58 0.4.0",
  "chrono",
  "clap 4.5.16",
@@ -3500,7 +3500,7 @@ version = "0.8.0"
 dependencies = [
  "async-trait",
  "bb8",
- "borsh 0.10.3",
+ "borsh 1.5.1",
  "log",
  "solana-banks-client",
  "solana-client",
@@ -3535,7 +3535,7 @@ version = "1.0.0"
 dependencies = [
  "ark-bn254",
  "ark-ff",
- "borsh 0.10.3",
+ "borsh 1.5.1",
  "bytemuck",
  "light-bounded-vec",
  "light-hash-set",
@@ -3594,7 +3594,7 @@ dependencies = [
 name = "light-indexed-merkle-tree"
 version = "1.0.0"
 dependencies = [
- "borsh 0.10.3",
+ "borsh 1.5.1",
  "light-bounded-vec",
  "light-concurrent-merkle-tree",
  "light-hash-set",
@@ -3655,7 +3655,7 @@ dependencies = [
  "ark-relations",
  "ark-serialize",
  "ark-std",
- "borsh 0.10.3",
+ "borsh 1.5.1",
  "bytemuck",
  "color-eyre",
  "duct",
@@ -3707,7 +3707,7 @@ dependencies = [
  "account-compression",
  "aligned-sized",
  "anchor-lang",
- "borsh 0.10.3",
+ "borsh 1.5.1",
  "bytemuck",
  "groth16-solana",
  "lazy_static",
@@ -3828,7 +3828,7 @@ dependencies = [
 name = "light-verifier"
 version = "1.0.0"
 dependencies = [
- "borsh 0.10.3",
+ "borsh 1.5.1",
  "groth16-solana",
  "light-prover-client",
  "reqwest 0.11.27",
@@ -4107,7 +4107,7 @@ version = "0.6.0"
 dependencies = [
  "account-compression",
  "anchor-lang",
- "borsh 0.10.3",
+ "borsh 1.5.1",
  "light-compressed-token",
  "light-hasher",
  "light-heap",
diff --git a/Cargo.toml b/Cargo.toml
index 6ad793d7d3..71fea1232f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -51,7 +51,7 @@ anchor-lang = "=0.29.0"
 anchor-spl = "=0.29.0"
 
 # Anchor compatibility
-borsh = "0.10.0"
+borsh = "1.5.1"
 
 # Macro helpers
 proc-macro2 = "1.0"
diff --git a/circuit-lib/light-prover-client/Cargo.toml b/circuit-lib/light-prover-client/Cargo.toml
index 4f915d50c5..50673f98a5 100644
--- a/circuit-lib/light-prover-client/Cargo.toml
+++ b/circuit-lib/light-prover-client/Cargo.toml
@@ -47,6 +47,6 @@ num-traits = "0.2.19"
 tokio = { workspace = true, optional = true }
 reqwest = {  version = "0.11.24", features = ["json", "rustls-tls"], optional = true  }
 sysinfo = "0.31"
-borsh = ">=0.9, <0.11"
+borsh = ">=0.9, <1.6"
 [dev-dependencies]
 duct = "0.13.7"
diff --git a/circuit-lib/verifier/Cargo.toml b/circuit-lib/verifier/Cargo.toml
index 07bcc60db1..619d4e464a 100644
--- a/circuit-lib/verifier/Cargo.toml
+++ b/circuit-lib/verifier/Cargo.toml
@@ -12,7 +12,7 @@ solana = ["solana-program"]
 [dependencies]
 groth16-solana = "0.0.3"
 thiserror = "1.0"
-borsh = "0.10"
+borsh = "1.5"
 solana-program = { workspace = true, optional = true }
 
 [dev-dependencies]
diff --git a/examples/name-service/programs/name-service/Cargo.toml b/examples/name-service/programs/name-service/Cargo.toml
index b7430160a7..b8e06402b8 100644
--- a/examples/name-service/programs/name-service/Cargo.toml
+++ b/examples/name-service/programs/name-service/Cargo.toml
@@ -22,7 +22,7 @@ bench-sbf = []
 
 [dependencies]
 anchor-lang = { workspace = true, features = ["init-if-needed"] }
-borsh = "0.10"
+borsh = "1.5"
 light-compressed-token = { path = "../../../../programs/compressed-token", version = "1.0.0", features = ["cpi"] }
 light-system-program = { path = "../../../../programs/system", version = "1.0.0", features = ["cpi"]}
 account-compression = { path = "../../../../programs/account-compression", version = "1.0.0",  features = ["cpi"] }
diff --git a/forester/Cargo.toml b/forester/Cargo.toml
index 6606aa45c3..8541c38d1a 100644
--- a/forester/Cargo.toml
+++ b/forester/Cargo.toml
@@ -31,7 +31,7 @@ tokio-util = "0.7"
 reqwest = { version = "0.11", features = ["json", "rustls-tls", "blocking"]  }
 futures = "0.3.30"
 thiserror = "1"
-borsh = "0.10.3"
+borsh = "1.5.1"
 bs58 = "0.4.0"
 photon-api = { path = "../photon-api" }
 bincode = "1.3"
diff --git a/merkle-tree/concurrent/Cargo.toml b/merkle-tree/concurrent/Cargo.toml
index 94e1f1bde1..ffa060c887 100644
--- a/merkle-tree/concurrent/Cargo.toml
+++ b/merkle-tree/concurrent/Cargo.toml
@@ -15,7 +15,7 @@ solana = [
 ]
 
 [dependencies]
-borsh = "0.10"
+borsh = "1.5"
 bytemuck = "1.17"
 light-bounded-vec = { path = "../bounded-vec", version = "1.0.0" }
 light-hasher = { path = "../hasher", version = "1.0.0" }
diff --git a/merkle-tree/indexed/Cargo.toml b/merkle-tree/indexed/Cargo.toml
index 8d0d34ac14..a1a1f06421 100644
--- a/merkle-tree/indexed/Cargo.toml
+++ b/merkle-tree/indexed/Cargo.toml
@@ -13,7 +13,7 @@ solana = [
 ]
 
 [dependencies]
-borsh = { version = "0.10" }
+borsh = { version = "1.5" }
 light-bounded-vec = { path = "../bounded-vec", version = "1.0.0" }
 light-hasher = { path = "../hasher", version = "1.0.0" }
 light-concurrent-merkle-tree = { path = "../concurrent", version = "1.0.0" }
diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index ceff897709..1b5a2c895b 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -35,7 +35,7 @@ light-concurrent-merkle-tree = { path = "../merkle-tree/concurrent", version = "
 light-utils = { version = "1.0.0", path = "../utils" }
 groth16-solana = "0.0.3"
 light-verifier = { path = "../circuit-lib/verifier", version = "1.0.0", features = ["solana"] }
-borsh = "0.10.0"
+borsh = "1.5.1"
 
 [target.'cfg(not(target_os = "solana"))'.dependencies]
 solana-sdk = { workspace = true }