diff --git a/Cargo.lock b/Cargo.lock
index dcdb1fd2..c0ed16e5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -162,9 +162,9 @@ checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
 
 [[package]]
 name = "ordered-float"
-version = "4.6.0"
+version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7bb71e1b3fa6ca1c61f383464aaf2bb0e2f8e772a1f01d486832464de363b951"
+checksum = "b7d950ca161dc355eaf28f82b11345ed76c6e1f6eb1f4f4479e0323b9e2fbd0e"
 dependencies = [
  "num-traits",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 9cd44c26..91275a62 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ all-features = false
 
 [dependencies]
 rayon = "1.10"
-ordered-float = "4"
+ordered-float = "5"
 
 [dev-dependencies]
 # Test/bench corpora are seeded with these; not needed by the library.