diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index d04e6d3..27b8d92 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -13,24 +13,24 @@ dependencies = [
 
 [[package]]
 name = "async-nats"
-version = "0.35.1"
+version = "0.47.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab8df97cb8fc4a884af29ab383e9292ea0939cfcdd7d2a17179086dc6c427e7f"
+checksum = "07d6f157065c3461096d51aacde0c326fa49f3f6e0199e204c566842cdaa5299"
 dependencies = [
  "base64",
  "bytes",
- "futures",
+ "futures-util",
  "memchr",
  "nkeys",
  "nuid",
- "once_cell",
+ "pin-project",
  "portable-atomic",
  "rand",
  "regex",
  "ring",
  "rustls-native-certs",
- "rustls-pemfile",
- "rustls-webpki 0.102.8",
+ "rustls-pki-types",
+ "rustls-webpki",
  "serde",
  "serde_json",
  "serde_nanos",
@@ -39,6 +39,9 @@ dependencies = [
  "time",
  "tokio",
  "tokio-rustls",
+ "tokio-stream",
+ "tokio-util",
+ "tokio-websockets",
  "tracing",
  "tryhard",
  "url",
@@ -104,9 +107,9 @@ checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
 [[package]]
 name = "core-foundation"
-version = "0.9.4"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f"
+checksum = "b2a6cd9ae233e7f62ba4e9353e81a88df7fc8a5987b8d445b4d90c879bd156f6"
 dependencies = [
  "core-foundation-sys",
  "libc",
@@ -373,6 +376,22 @@ dependencies = [
  "wasi",
 ]
 
+[[package]]
+name = "http"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3ba2a386d7f85a81f119ad7498ebe444d2e22c2af0b86b069416ace48b3311a"
+dependencies = [
+ "bytes",
+ "itoa",
+]
+
+[[package]]
+name = "httparse"
+version = "1.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6dbf3de79e51f3d586ab4cb9d5c3e2c14aa28ed23d180cf89b4df0454a69cc87"
+
 [[package]]
 name = "icu_collections"
 version = "2.2.0"
@@ -564,9 +583,9 @@ checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
 
 [[package]]
 name = "openssl-probe"
-version = "0.1.6"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
+checksum = "7c87def4c32ab89d880effc9e097653c8da5d6ef28e6b539d313baaacfbafcbe"
 
 [[package]]
 name = "parking_lot"
@@ -606,6 +625,26 @@ version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
+[[package]]
+name = "pin-project"
+version = "1.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1749c7ed4bcaf4c3d0a3efc28538844fb29bcdd7d2b67b2be7e20ba861ff517"
+dependencies = [
+ "pin-project-internal",
+]
+
+[[package]]
+name = "pin-project-internal"
+version = "1.1.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9b20ed30f105399776b9c883e68e536ef602a16ae6f596d2c473591d6ad64c6"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "pin-project-lite"
 version = "0.2.17"
@@ -783,33 +822,23 @@ dependencies = [
  "once_cell",
  "ring",
  "rustls-pki-types",
- "rustls-webpki 0.103.10",
+ "rustls-webpki",
  "subtle",
  "zeroize",
 ]
 
 [[package]]
 name = "rustls-native-certs"
-version = "0.7.3"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5bfb394eeed242e909609f56089eecfe5fda225042e8b171791b9c95f5931e5"
+checksum = "612460d5f7bea540c490b2b6395d8e34a953e52b491accd6c86c8164c5932a63"
 dependencies = [
  "openssl-probe",
- "rustls-pemfile",
  "rustls-pki-types",
  "schannel",
  "security-framework",
 ]
 
-[[package]]
-name = "rustls-pemfile"
-version = "2.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dce314e5fee3f39953d46bb63bb8a46d40c2f8fb7cc5a3b6cab2bde9721d6e50"
-dependencies = [
- "rustls-pki-types",
-]
-
 [[package]]
 name = "rustls-pki-types"
 version = "1.14.0"
@@ -819,17 +848,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "rustls-webpki"
-version = "0.102.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64ca1bc8749bd4cf37b5ce386cc146580777b4e8572c7b97baf22c83f444bee9"
-dependencies = [
- "ring",
- "rustls-pki-types",
- "untrusted",
-]
-
 [[package]]
 name = "rustls-webpki"
 version = "0.103.10"
@@ -858,9 +876,9 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "security-framework"
-version = "2.11.1"
+version = "3.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "897b2245f0b511c87893af39b033e5ca9cce68824c4d7e7630b5a1d339658d02"
+checksum = "b7f4bc775c73d9a02cde8bf7b2ec4c9d12743edf609006c7facc23998404cd1d"
 dependencies = [
  "bitflags",
  "core-foundation",
@@ -1184,6 +1202,40 @@ dependencies = [
  "tokio-stream",
 ]
 
+[[package]]
+name = "tokio-util"
+version = "0.7.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9ae9cec805b01e8fc3fd2fe289f89149a9b66dd16786abd8b19cfa7b48cb0098"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "pin-project-lite",
+ "tokio",
+]
+
+[[package]]
+name = "tokio-websockets"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f591660438b3038dd04d16c938271c79e7e06260ad2ea2885a4861bfb238605d"
+dependencies = [
+ "base64",
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "http",
+ "httparse",
+ "rand",
+ "ring",
+ "rustls-pki-types",
+ "tokio",
+ "tokio-rustls",
+ "tokio-util",
+ "webpki-roots 0.26.11",
+]
+
 [[package]]
 name = "tracing"
 version = "0.1.44"
@@ -1273,6 +1325,24 @@ version = "0.11.1+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
 
+[[package]]
+name = "webpki-roots"
+version = "0.26.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "521bc38abb08001b01866da9f51eb7c5d647a19260e00054a8c7fd5f9e57f7a9"
+dependencies = [
+ "webpki-roots 1.0.6",
+]
+
+[[package]]
+name = "webpki-roots"
+version = "1.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22cfaf3c063993ff62e73cb4311efde4db1efb31ab78a3e5c457939ad5cc0bed"
+dependencies = [
+ "rustls-pki-types",
+]
+
 [[package]]
 name = "windows-link"
 version = "0.2.1"
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 766e96c..e070dad 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -6,7 +6,7 @@ description = "RobustMQ Rust SDK — unified messaging for AI, IoT, and data pip
 license = "Apache-2.0"
 
 [dependencies]
-async-nats = "0.35"
+async-nats = "0.47"
 tokio = { version = "1", features = ["full"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"