From 1fae1bb29d3c0e002cb758fc0ba56383bde6f135 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 6 May 2026 18:40:51 +0000
Subject: [PATCH] build(deps): bump once_cell from 1.21.3 to 1.21.4

Bumps [once_cell](https://github.com/matklad/once_cell) from 1.21.3 to 1.21.4.
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.21.3...v1.21.4)

---
updated-dependencies:
- dependency-name: once_cell
  dependency-version: 1.21.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Cargo.lock | 4 ++--
 Cargo.toml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index f08b8a8..beba596 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1455,9 +1455,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.21.3"
+version = "1.21.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
+checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
 
 [[package]]
 name = "openssl"
diff --git a/Cargo.toml b/Cargo.toml
index 8f95782..1cb666d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -78,7 +78,7 @@ rand = "0.8"
 # CSV parsing for LogHub datasets
 csv = "1.3"
 
-once_cell = "1.19"
+once_cell = "1.21"
 
 # OpenTelemetry for log ingestion
 opentelemetry = "0.22"