diff --git a/Cargo.lock.msrv b/Cargo.lock.msrv
index 2b7872f..d3f878f 100644
--- a/Cargo.lock.msrv
+++ b/Cargo.lock.msrv
@@ -43,7 +43,7 @@ checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "once_cell"
-version = "1.18.0"
+version = "1.19.0"
 dependencies = [
  "critical-section",
  "parking_lot_core",