diff --git a/Cargo.lock b/Cargo.lock
index f08538859..12e5fef49 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -485,9 +485,9 @@ dependencies = [
 
 [[package]]
 name = "brotli"
-version = "3.3.4"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1a0b1dbcc8ae29329621f8d4f0d835787c1c38bb1401979b49d13b0b305ff68"
+checksum = "516074a47ef4bce09577a3b379392300159ce5b1ba2e501ff1c819950066100f"
 dependencies = [
  "alloc-no-stdlib",
  "alloc-stdlib",
@@ -496,9 +496,9 @@ dependencies = [
 
 [[package]]
 name = "brotli-decompressor"
-version = "2.3.4"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b6561fd3f895a11e8f72af2cb7d22e08366bebc2b6b57f7744c4bda27034744"
+checksum = "da74e2b81409b1b743f8f0c62cc6254afefb8b8e50bbfe3735550f7aeefa3448"
 dependencies = [
  "alloc-no-stdlib",
  "alloc-stdlib",
diff --git a/clash_lib/Cargo.toml b/clash_lib/Cargo.toml
index dbf5bcba0..2d4bb2b0d 100644
--- a/clash_lib/Cargo.toml
+++ b/clash_lib/Cargo.toml
@@ -49,7 +49,7 @@ tracing-opentelemetry = "0.21"
 opentelemetry-jaeger = { version = "0.19", features = ["collector_client", "hyper_collector_client", "rt-tokio"] }
 
 crc32fast = "1.3.2"
-brotli = "3.3.4"
+brotli = "3.4.0"
 hmac = "0.12.1"
 sha2 = "0.10.8"
 md-5 = "0.10.5"