diff --git a/Cargo.lock b/Cargo.lock
index 317dfa153..42b01ffd3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1324,9 +1324,9 @@ dependencies = [
 
 [[package]]
 name = "rayon"
-version = "1.5.0"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b0d8e0819fadc20c74ea8373106ead0600e3a67ef1fe8da56e39b9ae7275674"
+checksum = "c06aca804d41dbc8ba42dfd964f0d01334eceb64314b9ecf7c5fad5188a06d90"
 dependencies = [
  "autocfg",
  "crossbeam-deque",
@@ -1336,9 +1336,9 @@ dependencies = [
 
 [[package]]
 name = "rayon-core"
-version = "1.9.0"
+version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
+checksum = "d78120e2c850279833f1dd3582f730c4ab53ed95aeaaaa862a2a5c71b1656d8e"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
diff --git a/Cargo.toml b/Cargo.toml
index d38d42b51..95da0b061 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ git2 = { version = "0.13.19", default-features = false }
 toml = { version = "0.5.8", features = ["preserve_order"] }
 rust-ini = "0.17.0"
 serde_json = "1.0.64"
-rayon = "1.5.0"
+rayon = "1.5.1"
 log = { version = "0.4.14", features = ["std"] }
 # battery is optional (on by default) because the crate doesn't currently build for Termux
 # see: https://github.com/svartalf/rust-battery/issues/33