diff --git a/Cargo.lock b/Cargo.lock
index 70b70d5..159a0ab 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -9462,13 +9462,13 @@ dependencies = [
 
 [[package]]
 name = "solana-keypair"
-version = "2.2.1"
+version = "2.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3dbb7042c2e0c561afa07242b2099d55c57bd1b1da3b6476932197d84e15e3e4"
+checksum = "bd3f04aa1a05c535e93e121a95f66e7dcccf57e007282e8255535d24bf1e98bb"
 dependencies = [
- "bs58",
  "ed25519-dalek",
  "ed25519-dalek-bip32",
+ "five8",
  "rand 0.7.3",
  "solana-derivation-path",
  "solana-pubkey",
diff --git a/Cargo.toml b/Cargo.toml
index f949997..8cc5964 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -445,7 +445,7 @@ solana-inflation = "2.2.1"
 solana-instruction = "2.3.0"
 solana-instructions-sysvar = "2.2.2"
 solana-keccak-hasher = "2.2.1"
-solana-keypair = "2.2.1"
+solana-keypair = "2.2.3"
 solana-last-restart-slot = "2.2.1"
 solana-lattice-hash = { path = "lattice-hash", version = "=3.0.0" }
 solana-ledger = { path = "ledger", version = "=3.0.0" }
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index b1811da..075667e 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -59,7 +59,7 @@ solana-fee-calculator = "=2.2.1"
 solana-fee-structure = "=2.3.0"
 solana-hash = "=2.3.0"
 solana-instruction = "=2.3.0"
-solana-keypair = "=2.2.1"
+solana-keypair = "=2.2.3"
 solana-loader-v3-interface = { version = "=5.0.0", features = ["bincode"] }
 solana-loader-v4-interface = "=2.2.1"
 solana-loader-v4-program = { workspace = true }
diff --git a/faucet/Cargo.toml b/faucet/Cargo.toml
index 86a4c41..7a2ec6a 100644
--- a/faucet/Cargo.toml
+++ b/faucet/Cargo.toml
@@ -31,7 +31,7 @@ solana-clap-utils = { workspace = true }
 solana-cli-config = { workspace = true }
 solana-hash = "=2.3.0"
 solana-instruction = "=2.3.0"
-solana-keypair = "=2.2.1"
+solana-keypair = "=2.2.3"
 solana-logger = "=2.3.1"
 solana-message = "=2.4.0"
 solana-metrics = { workspace = true }
diff --git a/genesis/Cargo.toml b/genesis/Cargo.toml
index d125c7c..d6afb69 100644
--- a/genesis/Cargo.toml
+++ b/genesis/Cargo.toml
@@ -40,7 +40,7 @@ solana-feature-gate-interface = "=2.2.2"
 solana-fee-calculator = "=2.2.1"
 solana-genesis-config = "=2.3.0"
 solana-inflation = "=2.2.1"
-solana-keypair = "=2.2.1"
+solana-keypair = "=2.2.3"
 solana-ledger = { workspace = true }
 solana-loader-v3-interface = "5.0.0"
 solana-logger = "=2.3.1"
diff --git a/gossip/Cargo.toml b/gossip/Cargo.toml
index 152167c..0c5ba12 100644
--- a/gossip/Cargo.toml
+++ b/gossip/Cargo.toml
@@ -66,7 +66,7 @@ solana-frozen-abi-macro = { version = "=2.2.1", optional = true, features = [
     "frozen-abi",
 ] }
 solana-hash = "=2.3.0"
-solana-keypair = "=2.2.1"
+solana-keypair = "=2.2.3"
 solana-ledger = { workspace = true }
 solana-logger = "=2.3.1"
 solana-measure = { workspace = true }
diff --git a/install/Cargo.toml b/install/Cargo.toml
index 70d8b3f..808e496 100644
--- a/install/Cargo.toml
+++ b/install/Cargo.toml
@@ -35,7 +35,7 @@ solana-clap-utils = { workspace = true }
 solana-config-interface = "=1.0.0"
 solana-config-program-client = { version = "=1.1.0", features = ["serde"] }
 solana-hash = "=2.3.0"
-solana-keypair = "=2.2.1"
+solana-keypair = "=2.2.3"
 solana-logger = "=2.3.1"
 solana-message = "=2.4.0"
 solana-pubkey = { version = "=2.4.0", default-features = false }
diff --git a/keygen/Cargo.toml b/keygen/Cargo.toml
index 540f857..2a33baa 100644
--- a/keygen/Cargo.toml
+++ b/keygen/Cargo.toml
@@ -26,7 +26,7 @@ solana-clap-v3-utils = { workspace = true }
 solana-cli-config = { workspace = true }
 solana-derivation-path = "=2.2.1"
 solana-instruction = { version = "=2.3.0", features = ["bincode"] }
-solana-keypair = "=2.2.1"
+solana-keypair = "=2.2.3"
 solana-message = { version = "=2.4.0", features = ["bincode"] }
 solana-pubkey = { version = "=2.4.0", default-features = false }
 solana-remote-wallet = { workspace = true, features = ["default"] }
diff --git a/platform-tools-sdk/cargo-build-sbf/Cargo.toml b/platform-tools-sdk/cargo-build-sbf/Cargo.toml
index 44fe1b1..3256536 100644
--- a/platform-tools-sdk/cargo-build-sbf/Cargo.toml
+++ b/platform-tools-sdk/cargo-build-sbf/Cargo.toml
@@ -26,7 +26,7 @@ regex = { workspace = true }
 reqwest = { workspace = true, features = ["blocking", "rustls-tls"] }
 semver = { workspace = true }
 solana-file-download = "=2.2.2"
-solana-keypair = "=2.2.1"
+solana-keypair = "=2.2.3"
 solana-logger = "=2.3.1"
 tar = { workspace = true }