diff --git a/Cargo.lock b/Cargo.lock
index 5040db0..164cca6 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -192,12 +192,6 @@ dependencies = [
  "spin 0.9.4",
 ]
 
-[[package]]
-name = "fnv"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
-
 [[package]]
 name = "futures"
 version = "0.3.25"
@@ -315,17 +309,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "http"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1323096b05d41827dadeaee54c9981958c0f94e670bc94ed80037d1a7b8b186b"
-dependencies = [
- "bytes",
- "fnv",
- "itoa 0.4.8",
-]
-
 [[package]]
 name = "humantime"
 version = "2.1.0"
@@ -696,18 +679,17 @@ dependencies = [
 
 [[package]]
 name = "rumqttc"
-version = "0.17.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "499b7ab08ffa5a722958b6ce1b7c0270bea30909f589d12c5ec3a051afe423fc"
+checksum = "8b616bf8b706c2a6235604f5d93f9578c37d0c6161e13898b68a1da4af2d812c"
 dependencies = [
  "bytes",
  "flume",
  "futures",
- "http",
  "log",
  "pollster",
  "rustls-native-certs",
- "rustls-pemfile 0.3.0",
+ "rustls-pemfile",
  "thiserror",
  "tokio",
  "tokio-rustls",
@@ -732,20 +714,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0167bac7a9f490495f3c33013e7722b53cb087ecbe082fb0c6387c96f634ea50"
 dependencies = [
  "openssl-probe",
- "rustls-pemfile 1.0.1",
+ "rustls-pemfile",
  "schannel",
  "security-framework",
 ]
 
-[[package]]
-name = "rustls-pemfile"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ee86d63972a7c661d1536fefe8c3c8407321c3df668891286de28abcd087360"
-dependencies = [
- "base64",
-]
-
 [[package]]
 name = "rustls-pemfile"
 version = "1.0.1"
diff --git a/Cargo.toml b/Cargo.toml
index e1beea9..663fe09 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ anyhow = "1.0"
 
 clap = {version = "4.0", features = ["derive"]}
 
-rumqttc = "0.17"
+rumqttc = "0.20"
 
 rdkafka = {version = "0.29", features = ["cmake-build"]}