diff --git a/Cargo.lock b/Cargo.lock
index c88c89c9..f39448be 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1422,9 +1422,9 @@ dependencies = [
 
 [[package]]
 name = "ordered-float"
-version = "3.9.1"
+version = "4.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a54938017eacd63036332b4ae5c8a49fc8c0c1d6d629893057e4f13609edd06"
+checksum = "e3a540f3e3b3d7929c884e46d093d344e4e5bdeed54d08bf007df50c93cc85d5"
 dependencies = [
  "num-traits",
  "rand",
diff --git a/Cargo.toml b/Cargo.toml
index 501e09c3..a3228a74 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@ log = "0.4"
 maplit = "1.0"
 num-traits = "0.2"
 once_cell = "1.18.0"
-ordered-float = { version = "3.9", features = ["serde"] }
+ordered-float = { version = "4.1", features = ["serde"] }
 prometheus = { version = "0.13", default-features = false }
 rand = "0.8"
 regex = "1.9"