diff --git a/Cargo.lock b/Cargo.lock
index 3fea16544..df13101aa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -376,11 +376,11 @@ dependencies = [
 
 [[package]]
 name = "borsh"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fcabb02816fdadf90866dc9a7824491ccb63d69f55375a266dc03509ac68d36"
+checksum = "18dda7dc709193c0d86a1a51050a926dc3df1cf262ec46a23a25dba421ea1924"
 dependencies = [
- "borsh-derive 0.9.0",
+ "borsh-derive 0.9.1",
  "hashbrown 0.9.1",
 ]
 
@@ -399,12 +399,12 @@ dependencies = [
 
 [[package]]
 name = "borsh-derive"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bd16f0729b89f0a212b0e2e1d19cc6593df63f771161a11863967780e2d033d"
+checksum = "684155372435f578c0fa1acd13ebbb182cc19d6b38b64ae7901da4393217d264"
 dependencies = [
- "borsh-derive-internal 0.9.0",
- "borsh-schema-derive-internal 0.9.0",
+ "borsh-derive-internal 0.9.1",
+ "borsh-schema-derive-internal 0.9.1",
  "proc-macro-crate",
  "proc-macro2 1.0.24",
  "syn 1.0.67",
@@ -423,9 +423,9 @@ dependencies = [
 
 [[package]]
 name = "borsh-derive-internal"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e321a130a3ac4b88eb59a6d670bde11eec9721a397b77e0f2079060e2a1b785"
+checksum = "2102f62f8b6d3edeab871830782285b64cc1830168094db05c8e458f209bc5c3"
 dependencies = [
  "proc-macro2 1.0.24",
  "quote 1.0.9",
@@ -445,9 +445,9 @@ dependencies = [
 
 [[package]]
 name = "borsh-schema-derive-internal"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15151a485164b319cc7a5160fe4316dc469a27993f71b73d7617dc9032ff0fd7"
+checksum = "196c978c4c9b0b142d446ef3240690bf5a8a33497074a113ff9a337ccb750483"
 dependencies = [
  "proc-macro2 1.0.24",
  "quote 1.0.9",
@@ -4273,8 +4273,8 @@ name = "solana-banks-client"
 version = "1.8.0"
 dependencies = [
  "bincode",
- "borsh 0.9.0",
- "borsh-derive 0.9.0",
+ "borsh 0.9.1",
+ "borsh-derive 0.9.1",
  "futures 0.3.15",
  "mio 0.7.13",
  "solana-banks-interface",
@@ -5275,8 +5275,8 @@ dependencies = [
  "assert_matches",
  "bincode",
  "blake3",
- "borsh 0.9.0",
- "borsh-derive 0.9.0",
+ "borsh 0.9.1",
+ "borsh-derive 0.9.1",
  "bs58 0.4.0",
  "bv",
  "curve25519-dalek 3.1.0",
diff --git a/banks-client/Cargo.toml b/banks-client/Cargo.toml
index b97efdbbc..201535526 100644
--- a/banks-client/Cargo.toml
+++ b/banks-client/Cargo.toml
@@ -11,8 +11,8 @@ edition = "2018"
 
 [dependencies]
 bincode = "1.3.3"
-borsh = "0.9.0"
-borsh-derive = "0.9.0"
+borsh = "0.9.1"
+borsh-derive = "0.9.1"
 futures = "0.3"
 mio = "0.7.13"
 solana-banks-interface = { path = "../banks-interface", version = "=1.8.0" }
diff --git a/programs/bpf/Cargo.lock b/programs/bpf/Cargo.lock
index 6f10ccdc2..558a2b6ea 100644
--- a/programs/bpf/Cargo.lock
+++ b/programs/bpf/Cargo.lock
@@ -205,11 +205,11 @@ dependencies = [
 
 [[package]]
 name = "borsh"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fcabb02816fdadf90866dc9a7824491ccb63d69f55375a266dc03509ac68d36"
+checksum = "18dda7dc709193c0d86a1a51050a926dc3df1cf262ec46a23a25dba421ea1924"
 dependencies = [
- "borsh-derive 0.9.0",
+ "borsh-derive 0.9.1",
  "hashbrown 0.9.1",
 ]
 
@@ -228,12 +228,12 @@ dependencies = [
 
 [[package]]
 name = "borsh-derive"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bd16f0729b89f0a212b0e2e1d19cc6593df63f771161a11863967780e2d033d"
+checksum = "684155372435f578c0fa1acd13ebbb182cc19d6b38b64ae7901da4393217d264"
 dependencies = [
- "borsh-derive-internal 0.9.0",
- "borsh-schema-derive-internal 0.9.0",
+ "borsh-derive-internal 0.9.1",
+ "borsh-schema-derive-internal 0.9.1",
  "proc-macro-crate",
  "proc-macro2 1.0.24",
  "syn 1.0.67",
@@ -252,9 +252,9 @@ dependencies = [
 
 [[package]]
 name = "borsh-derive-internal"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e321a130a3ac4b88eb59a6d670bde11eec9721a397b77e0f2079060e2a1b785"
+checksum = "2102f62f8b6d3edeab871830782285b64cc1830168094db05c8e458f209bc5c3"
 dependencies = [
  "proc-macro2 1.0.24",
  "quote 1.0.6",
@@ -274,9 +274,9 @@ dependencies = [
 
 [[package]]
 name = "borsh-schema-derive-internal"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15151a485164b319cc7a5160fe4316dc469a27993f71b73d7617dc9032ff0fd7"
+checksum = "196c978c4c9b0b142d446ef3240690bf5a8a33497074a113ff9a337ccb750483"
 dependencies = [
  "proc-macro2 1.0.24",
  "quote 1.0.6",
@@ -2589,8 +2589,8 @@ name = "solana-banks-client"
 version = "1.8.0"
 dependencies = [
  "bincode",
- "borsh 0.9.0",
- "borsh-derive 0.9.0",
+ "borsh 0.9.1",
+ "borsh-derive 0.9.1",
  "futures 0.3.12",
  "mio 0.7.13",
  "solana-banks-interface",
@@ -3252,8 +3252,8 @@ version = "1.8.0"
 dependencies = [
  "bincode",
  "blake3",
- "borsh 0.9.0",
- "borsh-derive 0.9.0",
+ "borsh 0.9.1",
+ "borsh-derive 0.9.1",
  "bs58 0.4.0",
  "bv",
  "curve25519-dalek 3.1.0",
diff --git a/sdk/program/Cargo.toml b/sdk/program/Cargo.toml
index 76477a1d7..f84d95b0d 100644
--- a/sdk/program/Cargo.toml
+++ b/sdk/program/Cargo.toml
@@ -13,8 +13,8 @@ edition = "2018"
 [dependencies]
 bincode = "1.3.1"
 blake3 = "0.3.7"
-borsh = "0.9.0"
-borsh-derive = "0.9.0"
+borsh = "0.9.1"
+borsh-derive = "0.9.1"
 bs58 = "0.4.0"
 bv = { version = "0.11.1", features = ["serde"] }
 hex = "0.4.2"