diff --git a/Cargo.lock b/Cargo.lock
index bd75155c..3991ff18 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3332,9 +3332,9 @@ dependencies = [
 
 [[package]]
 name = "rayon"
-version = "1.6.1"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6db3a213adf02b3bcfd2d3846bb41cb22857d131789e01df434fb7e7bc0759b7"
+checksum = "1d2df5196e37bcc87abebc0053e20787d73847bb33134a69841207dd0a47f03b"
 dependencies = [
  "either",
  "rayon-core",
@@ -3342,9 +3342,9 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.10.1"
+version = "1.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cac410af5d00ab6884528b4ab69d1e8e146e8d471201800fa1b4524126de6ad3"
+checksum = "4b8f95bd6966f5c87776639160a66bd8ab9895d9d4ab01ddba9fc60661aebe8d"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
diff --git a/tower-batch/Cargo.toml b/tower-batch/Cargo.toml
index c29435e0..9829a605 100644
--- a/tower-batch/Cargo.toml
+++ b/tower-batch/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2021"
 futures = "0.3.26"
 futures-core = "0.3.26"
 pin-project = "1.0.12"
-rayon = "1.6.1"
+rayon = "1.7.0"
 tokio = { version = "1.26.0", features = ["time", "sync", "tracing", "macros"] }
 tokio-util = "0.7.7"
 tower = { version = "0.4.13", features = ["util", "buffer"] }
diff --git a/zebra-chain/Cargo.toml b/zebra-chain/Cargo.toml
index 995436ea..5b993511 100644
--- a/zebra-chain/Cargo.toml
+++ b/zebra-chain/Cargo.toml
@@ -80,7 +80,7 @@ serde-big-array = "0.5.0"
 # Processing
 futures = "0.3.26"
 itertools = "0.10.5"
-rayon = "1.6.1"
+rayon = "1.7.0"
 
 # ZF deps
 ed25519-zebra = "3.1.0"
diff --git a/zebra-consensus/Cargo.toml b/zebra-consensus/Cargo.toml
index 70651238..5168edab 100644
--- a/zebra-consensus/Cargo.toml
+++ b/zebra-consensus/Cargo.toml
@@ -27,7 +27,7 @@ bls12_381 = "0.7.0"
 halo2 = { package = "halo2_proofs", version = "0.2.0" }
 jubjub = "0.9.0"
 rand = { version = "0.8.5", package = "rand" }
-rayon = "1.6.1"
+rayon = "1.7.0"
 
 chrono = { version = "0.4.23", default-features = false, features = ["clock", "std"] }
 displaydoc = "0.2.3"
diff --git a/zebra-network/Cargo.toml b/zebra-network/Cargo.toml
index dc87d8c4..cdeb5d63 100644
--- a/zebra-network/Cargo.toml
+++ b/zebra-network/Cargo.toml
@@ -25,7 +25,7 @@ lazy_static = "1.4.0"
 ordered-map = "0.4.2"
 pin-project = "1.0.12"
 rand = { version = "0.8.5", package = "rand" }
-rayon = "1.6.1"
+rayon = "1.7.0"
 regex = "1.7.1"
 serde = { version = "1.0.152", features = ["serde_derive"] }
 thiserror = "1.0.39"
diff --git a/zebra-state/Cargo.toml b/zebra-state/Cargo.toml
index 62892012..5ca3da54 100644
--- a/zebra-state/Cargo.toml
+++ b/zebra-state/Cargo.toml
@@ -40,7 +40,7 @@ serde = { version = "1.0.152", features = ["serde_derive"] }
 tempfile = "3.4.0"
 thiserror = "1.0.39"
 
-rayon = "1.6.1"
+rayon = "1.7.0"
 tokio = { version = "1.26.0", features = ["sync", "tracing"] }
 tower = { version = "0.4.13", features = ["buffer", "util"] }
 tracing = "0.1.37"
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index 477fa84c..278ff9c4 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -108,7 +108,7 @@ serde = { version = "1.0.152", features = ["serde_derive"] }
 toml = "0.7.2"
 
 futures = "0.3.26"
-rayon = "1.6.1"
+rayon = "1.7.0"
 tokio = { version = "1.26.0", features = ["time", "rt-multi-thread", "macros", "tracing", "signal"] }
 tower = { version = "0.4.13", features = ["hedge", "limit"] }
 pin-project = "1.0.12"