diff --git a/Cargo.lock b/Cargo.lock
index a62796aea..4ec519319 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -368,7 +368,7 @@ dependencies = [
  "cc",
  "cfg-if 1.0.0",
  "constant_time_eq",
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -985,11 +985,12 @@ checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
 [[package]]
 name = "crypto-common"
-version = "0.1.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "683d6b536309245c849479fba3da410962a43ed8e51c26b729208ec0ac2798d0"
+checksum = "57952ca27b5e3606ff4dd79b0020231aaf9d6aa76dc05fd30137538c50bd3ce8"
 dependencies = [
  "generic-array 0.14.5",
+ "typenum",
 ]
 
 [[package]]
@@ -1171,13 +1172,12 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.10.1"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b697d66081d42af4fba142d56918a3cb21dc8eb63372c6b85d14f44fb9c5979b"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
  "block-buffer 0.10.0",
  "crypto-common",
- "generic-array 0.14.5",
  "subtle",
 ]
 
@@ -1921,7 +1921,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ddca131f3e7f2ce2df364b57949a9d47915cfbd35e46cfee355ccebbf794d6a2"
 dependencies = [
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -3103,7 +3103,7 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4628cc3cf953b82edcd3c1388c5715401420ce5524fedbab426bd5aba017434"
 dependencies = [
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -4370,7 +4370,7 @@ checksum = "028f48d513f9678cda28f6e4064755b3fbb2af6acd672f2c209b62323f7aea0f"
 dependencies = [
  "cfg-if 1.0.0",
  "cpufeatures",
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -4394,13 +4394,13 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.10.1"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99c3bd8169c58782adad9290a9af5939994036b76187f7b4f0e6de91dbbfc0ec"
+checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
 dependencies = [
  "cfg-if 1.0.0",
  "cpufeatures",
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -4421,7 +4421,7 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31f935e31cf406e8c0e96c2815a5516181b7004ae8c5f296293221e9b1e356bd"
 dependencies = [
- "digest 0.10.1",
+ "digest 0.10.3",
  "keccak",
 ]
 
@@ -5204,7 +5204,7 @@ dependencies = [
  "rustc_version 0.4.0",
  "serde",
  "serde_derive",
- "sha2 0.10.1",
+ "sha2 0.10.2",
  "solana-frozen-abi-macro 1.10.0",
  "solana-logger 1.10.0",
  "thiserror",
@@ -5386,7 +5386,7 @@ dependencies = [
  "rustc_version 0.4.0",
  "serde",
  "serde_bytes",
- "sha2 0.10.1",
+ "sha2 0.10.2",
  "solana-account-decoder",
  "solana-bpf-loader-program",
  "solana-entry",
@@ -5731,7 +5731,7 @@ dependencies = [
  "serde_bytes",
  "serde_derive",
  "serde_json",
- "sha2 0.10.1",
+ "sha2 0.10.2",
  "sha3 0.10.0",
  "solana-frozen-abi 1.10.0",
  "solana-frozen-abi-macro 1.10.0",
@@ -6012,7 +6012,7 @@ dependencies = [
  "chrono",
  "curve25519-dalek 3.2.0",
  "derivation-path",
- "digest 0.10.1",
+ "digest 0.10.3",
  "ed25519-dalek",
  "ed25519-dalek-bip32",
  "generic-array 0.14.5",
@@ -6035,7 +6035,7 @@ dependencies = [
  "serde_bytes",
  "serde_derive",
  "serde_json",
- "sha2 0.10.1",
+ "sha2 0.10.2",
  "sha3 0.10.0",
  "solana-frozen-abi 1.10.0",
  "solana-frozen-abi-macro 1.10.0",
diff --git a/frozen-abi/Cargo.toml b/frozen-abi/Cargo.toml
index e07b0afde..10c3aa522 100644
--- a/frozen-abi/Cargo.toml
+++ b/frozen-abi/Cargo.toml
@@ -15,7 +15,7 @@ bv = { version = "0.11.1", features = ["serde"] }
 log = "0.4.14"
 serde = "1.0.136"
 serde_derive = "1.0.103"
-sha2 = "0.10.1"
+sha2 = "0.10.2"
 solana-frozen-abi-macro = { path = "macro", version = "=1.10.0" }
 thiserror = "1.0"
 
diff --git a/ledger/Cargo.toml b/ledger/Cargo.toml
index 25c31739d..10713cf1b 100644
--- a/ledger/Cargo.toml
+++ b/ledger/Cargo.toml
@@ -30,7 +30,7 @@ rand_chacha = "0.2.2"
 rayon = "1.5.1"
 serde = "1.0.136"
 serde_bytes = "0.11.5"
-sha2 = "0.10.1"
+sha2 = "0.10.2"
 solana-bpf-loader-program = { path = "../programs/bpf_loader", version = "=1.10.0" }
 solana-entry = { path = "../entry", version = "=1.10.0" }
 solana-frozen-abi = { path = "../frozen-abi", version = "=1.10.0" }
diff --git a/programs/bpf/Cargo.lock b/programs/bpf/Cargo.lock
index 01a5b7902..9bd65d1d6 100644
--- a/programs/bpf/Cargo.lock
+++ b/programs/bpf/Cargo.lock
@@ -228,7 +228,7 @@ dependencies = [
  "cc",
  "cfg-if 1.0.0",
  "constant_time_eq",
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -597,11 +597,12 @@ checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
 [[package]]
 name = "crypto-common"
-version = "0.1.1"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "683d6b536309245c849479fba3da410962a43ed8e51c26b729208ec0ac2798d0"
+checksum = "57952ca27b5e3606ff4dd79b0020231aaf9d6aa76dc05fd30137538c50bd3ce8"
 dependencies = [
  "generic-array 0.14.5",
+ "typenum",
 ]
 
 [[package]]
@@ -723,13 +724,12 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.10.1"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b697d66081d42af4fba142d56918a3cb21dc8eb63372c6b85d14f44fb9c5979b"
+checksum = "f2fb860ca6fafa5552fb6d0e816a69c8e49f0908bf524e30a90d97c85892d506"
 dependencies = [
  "block-buffer 0.10.0",
  "crypto-common",
- "generic-array 0.14.5",
  "subtle",
 ]
 
@@ -1258,7 +1258,7 @@ version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ddca131f3e7f2ce2df364b57949a9d47915cfbd35e46cfee355ccebbf794d6a2"
 dependencies = [
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -1903,7 +1903,7 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4628cc3cf953b82edcd3c1388c5715401420ce5524fedbab426bd5aba017434"
 dependencies = [
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -2483,7 +2483,7 @@ checksum = "028f48d513f9678cda28f6e4064755b3fbb2af6acd672f2c209b62323f7aea0f"
 dependencies = [
  "cfg-if 1.0.0",
  "cpufeatures",
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -2501,13 +2501,13 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.10.1"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99c3bd8169c58782adad9290a9af5939994036b76187f7b4f0e6de91dbbfc0ec"
+checksum = "55deaec60f81eefe3cce0dc50bda92d6d8e88f2a27df7c5033b42afeb1ed2676"
 dependencies = [
  "cfg-if 1.0.0",
  "cpufeatures",
- "digest 0.10.1",
+ "digest 0.10.3",
 ]
 
 [[package]]
@@ -2528,7 +2528,7 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31f935e31cf406e8c0e96c2815a5516181b7004ae8c5f296293221e9b1e356bd"
 dependencies = [
- "digest 0.10.1",
+ "digest 0.10.3",
  "keccak",
 ]
 
@@ -3224,7 +3224,7 @@ dependencies = [
  "rustc_version 0.4.0",
  "serde",
  "serde_derive",
- "sha2 0.10.1",
+ "sha2 0.10.2",
  "solana-frozen-abi-macro 1.10.0",
  "thiserror",
 ]
@@ -3403,7 +3403,7 @@ dependencies = [
  "serde",
  "serde_bytes",
  "serde_derive",
- "sha2 0.10.1",
+ "sha2 0.10.2",
  "sha3 0.10.0",
  "solana-frozen-abi 1.10.0",
  "solana-frozen-abi-macro 1.10.0",
@@ -3550,7 +3550,7 @@ dependencies = [
  "byteorder 1.4.3",
  "chrono",
  "derivation-path",
- "digest 0.10.1",
+ "digest 0.10.3",
  "ed25519-dalek",
  "ed25519-dalek-bip32",
  "generic-array 0.14.5",
@@ -3573,7 +3573,7 @@ dependencies = [
  "serde_bytes",
  "serde_derive",
  "serde_json",
- "sha2 0.10.1",
+ "sha2 0.10.2",
  "sha3 0.10.0",
  "solana-frozen-abi 1.10.0",
  "solana-frozen-abi-macro 1.10.0",
@@ -4223,9 +4223,9 @@ dependencies = [
 
 [[package]]
 name = "typenum"
-version = "1.12.0"
+version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "373c8a200f9e67a0c95e62a4f52fbf80c23b4381c05a17845531982fa99e6b33"
+checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
 [[package]]
 name = "unicode-bidi"
diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index 57adef800..de31f3030 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -69,7 +69,7 @@ serde = "1.0.136"
 serde_bytes = "0.11"
 serde_derive = "1.0.103"
 serde_json = { version = "1.0.78", optional = true }
-sha2 = "0.10.1"
+sha2 = "0.10.2"
 sha3 = { version = "0.10.0", optional = true }
 solana-logger = { path = "../logger", version = "=1.10.0", optional = true }
 solana-frozen-abi = { path = "../frozen-abi", version = "=1.10.0" }