diff --git a/Cargo.lock b/Cargo.lock
index a236a1059b..bb8eab272e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -8370,9 +8370,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.20.2"
+version = "1.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1261fe7e33c73b354eab43b1273a57c8f967d0391e80353e51f764ac02cf6775"
+checksum = "945462a4b81e43c4e3ba96bd7b49d834c6f61198356aa858733bc4acf3cbe62e"
 
 [[package]]
 name = "oorandom"
diff --git a/Cargo.toml b/Cargo.toml
index b21e6737e9..4b3dcb8290 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -192,7 +192,7 @@ lazy_static = "1.5.0"
 more-asserts = "0.3.0"
 num-derive = "0.3.3"
 num-traits = "0.2.15"
-once_cell = "1.20.2"
+once_cell = "1.20.3"
 ordinals = "0.0.9"
 parking_lot = "0.12.3"
 petgraph = "0.6.5"