diff --git a/Cargo.lock b/Cargo.lock
index 5b38c81c4d..f02f69ce05 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3425,9 +3425,9 @@ checksum = "5cb37e7b5c272e9d7d75d3ab9d4f3a028edfbb4e99a2f35ec887057ea51656ad"
 
 [[package]]
 name = "rayon"
-version = "1.5.1"
+version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c06aca804d41dbc8ba42dfd964f0d01334eceb64314b9ecf7c5fad5188a06d90"
+checksum = "fd249e82c21598a9a426a4e00dd7adc1d640b22445ec8545feef801d1a74c221"
 dependencies = [
  "autocfg",
  "crossbeam-deque",
@@ -3437,14 +3437,13 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.9.1"
+version = "1.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d78120e2c850279833f1dd3582f730c4ab53ed95aeaaaa862a2a5c71b1656d8e"
+checksum = "9f51245e1e62e1f1629cbfec37b5793bbabcaeb90f30e94d2ba03564687353e4"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
- "lazy_static",
  "num_cpus",
 ]
 
diff --git a/accounts-bench/Cargo.toml b/accounts-bench/Cargo.toml
index 24cdbe0b70..8a61e7440e 100644
--- a/accounts-bench/Cargo.toml
+++ b/accounts-bench/Cargo.toml
@@ -11,7 +11,7 @@ publish = false
 [dependencies]
 clap = "2.33.1"
 log = "0.4.14"
-rayon = "1.5.1"
+rayon = "1.5.2"
 solana-logger = { path = "../logger", version = "=1.11.0" }
 solana-measure = { path = "../measure", version = "=1.11.0" }
 solana-runtime = { path = "../runtime", version = "=1.11.0" }
diff --git a/accounts-cluster-bench/Cargo.toml b/accounts-cluster-bench/Cargo.toml
index c4054b6f47..6feae5490b 100644
--- a/accounts-cluster-bench/Cargo.toml
+++ b/accounts-cluster-bench/Cargo.toml
@@ -12,7 +12,7 @@ publish = false
 clap = "2.33.1"
 log = "0.4.14"
 rand = "0.7.0"
-rayon = "1.5.1"
+rayon = "1.5.2"
 solana-account-decoder = { path = "../account-decoder", version = "=1.11.0" }
 solana-clap-utils = { path = "../clap-utils", version = "=1.11.0" }
 solana-client = { path = "../client", version = "=1.11.0" }
diff --git a/banking-bench/Cargo.toml b/banking-bench/Cargo.toml
index 4f6b60eca0..21e53e9a0d 100644
--- a/banking-bench/Cargo.toml
+++ b/banking-bench/Cargo.toml
@@ -13,7 +13,7 @@ clap = { version = "3.1.8", features = ["derive"] }
 crossbeam-channel = "0.5"
 log = "0.4.14"
 rand = "0.7.0"
-rayon = "1.5.1"
+rayon = "1.5.2"
 solana-core = { path = "../core", version = "=1.11.0" }
 solana-gossip = { path = "../gossip", version = "=1.11.0" }
 solana-ledger = { path = "../ledger", version = "=1.11.0" }
diff --git a/bench-tps/Cargo.toml b/bench-tps/Cargo.toml
index 4ad53bf9f0..2d1afc62b2 100644
--- a/bench-tps/Cargo.toml
+++ b/bench-tps/Cargo.toml
@@ -12,7 +12,7 @@ publish = false
 clap = "2.33.1"
 crossbeam-channel = "0.5"
 log = "0.4.14"
-rayon = "1.5.1"
+rayon = "1.5.2"
 serde_json = "1.0.79"
 serde_yaml = "0.8.23"
 solana-clap-utils = { path = "../clap-utils", version = "=1.11.0" }
diff --git a/bloom/Cargo.toml b/bloom/Cargo.toml
index ec90747910..de11939403 100644
--- a/bloom/Cargo.toml
+++ b/bloom/Cargo.toml
@@ -14,7 +14,7 @@ bv = { version = "0.11.1", features = ["serde"] }
 fnv = "1.0.7"
 log = "0.4.14"
 rand = "0.7.0"
-rayon = "1.5.1"
+rayon = "1.5.2"
 serde = { version = "1.0.136", features = ["rc"] }
 serde_derive = "1.0.103"
 solana-frozen-abi = { path = "../frozen-abi", version = "=1.11.0" }
diff --git a/bucket_map/Cargo.toml b/bucket_map/Cargo.toml
index 834cfca1dd..7c98f6f8ea 100644
--- a/bucket_map/Cargo.toml
+++ b/bucket_map/Cargo.toml
@@ -21,7 +21,7 @@ tempfile = "3.3.0"
 
 [dev-dependencies]
 fs_extra = "1.2.0"
-rayon = "1.5.0"
+rayon = "1.5.2"
 solana-logger = { path = "../logger", version = "=1.11.0" }
 
 [lib]
diff --git a/client/Cargo.toml b/client/Cargo.toml
index aff2952707..5469b49ac0 100644
--- a/client/Cargo.toml
+++ b/client/Cargo.toml
@@ -30,7 +30,7 @@ quinn = "0.8.2"
 quinn-proto = "0.8.0"
 rand = "0.7.0"
 rand_chacha = "0.2.2"
-rayon = "1.5.1"
+rayon = "1.5.2"
 reqwest = { version = "0.11.10", default-features = false, features = ["blocking", "rustls-tls", "json"] }
 rustls = { version = "0.20.2", features = ["dangerous_configuration"] }
 semver = "1.0.7"
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 423bfb8779..2ae3f6c50d 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -29,7 +29,7 @@ log = "0.4.14"
 lru = "0.7.5"
 rand = "0.7.0"
 rand_chacha = "0.2.2"
-rayon = "1.5.1"
+rayon = "1.5.2"
 retain_mut = "0.1.7"
 serde = "1.0.136"
 serde_derive = "1.0.103"
diff --git a/entry/Cargo.toml b/entry/Cargo.toml
index 8fc42af20e..c568a11323 100644
--- a/entry/Cargo.toml
+++ b/entry/Cargo.toml
@@ -16,7 +16,7 @@ dlopen = "0.1.8"
 dlopen_derive = "0.1.4"
 log = "0.4.11"
 rand = "0.7.0"
-rayon = "1.5.1"
+rayon = "1.5.2"
 serde = "1.0.136"
 solana-measure = { path = "../measure", version = "=1.11.0" }
 solana-merkle-tree = { path = "../merkle-tree", version = "=1.11.0" }
diff --git a/gossip/Cargo.toml b/gossip/Cargo.toml
index b4895af3e7..b096277731 100644
--- a/gossip/Cargo.toml
+++ b/gossip/Cargo.toml
@@ -23,7 +23,7 @@ matches = "0.1.9"
 num-traits = "0.2"
 rand = "0.7.0"
 rand_chacha = "0.2.2"
-rayon = "1.5.1"
+rayon = "1.5.2"
 serde = "1.0.136"
 serde_bytes = "0.11"
 serde_derive = "1.0.103"
diff --git a/ledger/Cargo.toml b/ledger/Cargo.toml
index 05ba18903a..b759ff8bc0 100644
--- a/ledger/Cargo.toml
+++ b/ledger/Cargo.toml
@@ -29,7 +29,7 @@ num_cpus = "1.13.1"
 prost = "0.10.0"
 rand = "0.7.0"
 rand_chacha = "0.2.2"
-rayon = "1.5.1"
+rayon = "1.5.2"
 reed-solomon-erasure = { version = "5.0.1", features = ["simd-accel"] }
 serde = "1.0.136"
 serde_bytes = "0.11.5"
diff --git a/local-cluster/Cargo.toml b/local-cluster/Cargo.toml
index e5c12b1cbf..37dd66f442 100644
--- a/local-cluster/Cargo.toml
+++ b/local-cluster/Cargo.toml
@@ -15,7 +15,7 @@ fs_extra = "1.2.0"
 itertools = "0.10.3"
 log = "0.4.14"
 rand = "0.7.0"
-rayon = "1.5.1"
+rayon = "1.5.2"
 solana-client = { path = "../client", version = "=1.11.0" }
 solana-config-program = { path = "../programs/config", version = "=1.11.0" }
 solana-core = { path = "../core", version = "=1.11.0" }
diff --git a/perf/Cargo.toml b/perf/Cargo.toml
index 5dd1a7cdb1..e301752939 100644
--- a/perf/Cargo.toml
+++ b/perf/Cargo.toml
@@ -20,7 +20,7 @@ fnv = "1.0.7"
 lazy_static = "1.4.0"
 log = "0.4.14"
 rand = "0.7.0"
-rayon = "1.5.1"
+rayon = "1.5.2"
 serde = "1.0.136"
 solana-metrics = { path = "../metrics", version = "=1.11.0" }
 solana-rayon-threadlimit = { path = "../rayon-threadlimit", version = "=1.11.0" }
diff --git a/poh-bench/Cargo.toml b/poh-bench/Cargo.toml
index 1915da83e0..12224793d5 100644
--- a/poh-bench/Cargo.toml
+++ b/poh-bench/Cargo.toml
@@ -13,7 +13,7 @@ publish = false
 clap = { version = "3.1.5", features = ["cargo"] }
 log = "0.4.14"
 rand = "0.7.0"
-rayon = "1.5.1"
+rayon = "1.5.2"
 solana-entry = { path = "../entry", version = "=1.11.0" }
 solana-logger = { path = "../logger", version = "=1.11.0" }
 solana-measure = { path = "../measure", version = "=1.11.0" }
diff --git a/programs/bpf/Cargo.lock b/programs/bpf/Cargo.lock
index 943b6d4eec..50f816098b 100644
--- a/programs/bpf/Cargo.lock
+++ b/programs/bpf/Cargo.lock
@@ -2189,9 +2189,9 @@ dependencies = [
 
 [[package]]
 name = "rayon"
-version = "1.5.1"
+version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c06aca804d41dbc8ba42dfd964f0d01334eceb64314b9ecf7c5fad5188a06d90"
+checksum = "fd249e82c21598a9a426a4e00dd7adc1d640b22445ec8545feef801d1a74c221"
 dependencies = [
  "autocfg",
  "crossbeam-deque",
@@ -2201,14 +2201,13 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.9.1"
+version = "1.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d78120e2c850279833f1dd3582f730c4ab53ed95aeaaaa862a2a5c71b1656d8e"
+checksum = "9f51245e1e62e1f1629cbfec37b5793bbabcaeb90f30e94d2ba03564687353e4"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
  "crossbeam-utils",
- "lazy_static",
  "num_cpus",
 ]
 
diff --git a/rpc/Cargo.toml b/rpc/Cargo.toml
index 6aef22a634..4bfbb15bd2 100644
--- a/rpc/Cargo.toml
+++ b/rpc/Cargo.toml
@@ -23,7 +23,7 @@ jsonrpc-http-server = "18.0.0"
 jsonrpc-pubsub = "18.0.0"
 libc = "0.2.120"
 log = "0.4.14"
-rayon = "1.5.1"
+rayon = "1.5.2"
 regex = "1.5.4"
 serde = "1.0.136"
 serde_derive = "1.0.103"
diff --git a/runtime/Cargo.toml b/runtime/Cargo.toml
index aa9aeac5b1..e32f82fbf6 100644
--- a/runtime/Cargo.toml
+++ b/runtime/Cargo.toml
@@ -33,7 +33,7 @@ num-traits = { version = "0.2" }
 num_cpus = "1.13.1"
 ouroboros = "0.14.2"
 rand = "0.7.0"
-rayon = "1.5.1"
+rayon = "1.5.2"
 regex = "1.5.4"
 serde = { version = "1.0.136", features = ["rc"] }
 serde_derive = "1.0.103"
diff --git a/transaction-dos/Cargo.toml b/transaction-dos/Cargo.toml
index ce524b8c53..6c56349173 100644
--- a/transaction-dos/Cargo.toml
+++ b/transaction-dos/Cargo.toml
@@ -13,7 +13,7 @@ bincode = "1.3.3"
 clap = "2.33.1"
 log = "0.4.14"
 rand = "0.7.0"
-rayon = "1.5.1"
+rayon = "1.5.2"
 solana-clap-utils = { path = "../clap-utils", version = "=1.11.0" }
 solana-cli = { path = "../cli", version = "=1.11.0" }
 solana-client = { path = "../client", version = "=1.11.0" }