diff --git a/Cargo.lock b/Cargo.lock
index 03a35fe1c..d13612b48 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -806,7 +806,7 @@ dependencies = [
  "netstack-lwip",
  "network-interface",
  "once_cell",
- "opentelemetry 0.20.0",
+ "opentelemetry 0.21.0",
  "opentelemetry-jaeger",
  "prost",
  "public-suffix",
diff --git a/clash_lib/Cargo.toml b/clash_lib/Cargo.toml
index 33b83b340..c85160893 100644
--- a/clash_lib/Cargo.toml
+++ b/clash_lib/Cargo.toml
@@ -44,7 +44,7 @@ ip_network_table-deps-treebitmap = "0.5.0"
 once_cell = "1.18.0"
 
 # opentelemetry
-opentelemetry = "0.20"
+opentelemetry = "0.21"
 tracing-opentelemetry = "0.21" 
 opentelemetry-jaeger = { version = "0.20", features = ["collector_client", "hyper_collector_client", "rt-tokio"] }