diff --git a/Cargo.lock b/Cargo.lock
index a5b9c46..ee52b1c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1614,7 +1614,7 @@ dependencies = [
 [[package]]
 name = "mtp"
 version = "0.2.0"
-source = "git+https://git.methanium.net/methanium/mtp#fa271e62bec7918a8c994eea59ecdd62be76ead4"
+source = "git+https://git.methanium.net/methanium/mtp#bcf8aee3716f1690f1284748ac1ff3cd22799fb0"
 dependencies = [
  "mtp-client",
  "mtp-codec",
@@ -1630,7 +1630,7 @@ dependencies = [
 [[package]]
 name = "mtp-client"
 version = "0.2.0"
-source = "git+https://git.methanium.net/methanium/mtp#fa271e62bec7918a8c994eea59ecdd62be76ead4"
+source = "git+https://git.methanium.net/methanium/mtp#bcf8aee3716f1690f1284748ac1ff3cd22799fb0"
 dependencies = [
  "mtp-codec",
  "mtp-common",
@@ -1643,7 +1643,7 @@ dependencies = [
 [[package]]
 name = "mtp-codec"
 version = "0.2.0"
-source = "git+https://git.methanium.net/methanium/mtp#fa271e62bec7918a8c994eea59ecdd62be76ead4"
+source = "git+https://git.methanium.net/methanium/mtp#bcf8aee3716f1690f1284748ac1ff3cd22799fb0"
 dependencies = [
  "base64",
  "byteorder",
@@ -1656,7 +1656,7 @@ dependencies = [
 [[package]]
 name = "mtp-common"
 version = "0.2.0"
-source = "git+https://git.methanium.net/methanium/mtp#fa271e62bec7918a8c994eea59ecdd62be76ead4"
+source = "git+https://git.methanium.net/methanium/mtp#bcf8aee3716f1690f1284748ac1ff3cd22799fb0"
 dependencies = [
  "quinn",
  "rustls",
@@ -1667,7 +1667,7 @@ dependencies = [
 [[package]]
 name = "mtp-crypto"
 version = "0.2.0"
-source = "git+https://git.methanium.net/methanium/mtp#fa271e62bec7918a8c994eea59ecdd62be76ead4"
+source = "git+https://git.methanium.net/methanium/mtp#bcf8aee3716f1690f1284748ac1ff3cd22799fb0"
 dependencies = [
  "base64",
  "chacha20poly1305",
@@ -1689,7 +1689,7 @@ dependencies = [
 [[package]]
 name = "mtp-files"
 version = "0.2.0"
-source = "git+https://git.methanium.net/methanium/mtp#fa271e62bec7918a8c994eea59ecdd62be76ead4"
+source = "git+https://git.methanium.net/methanium/mtp#bcf8aee3716f1690f1284748ac1ff3cd22799fb0"
 dependencies = [
  "mtp-crypto",
  "rand 0.10.2",
@@ -1700,7 +1700,7 @@ dependencies = [
 [[package]]
 name = "mtp-host"
 version = "0.2.0"
-source = "git+https://git.methanium.net/methanium/mtp#fa271e62bec7918a8c994eea59ecdd62be76ead4"
+source = "git+https://git.methanium.net/methanium/mtp#bcf8aee3716f1690f1284748ac1ff3cd22799fb0"
 dependencies = [
  "mtp-codec",
  "mtp-common",
@@ -1715,7 +1715,7 @@ dependencies = [
 [[package]]
 name = "mtp-transport"
 version = "0.2.0"
-source = "git+https://git.methanium.net/methanium/mtp#fa271e62bec7918a8c994eea59ecdd62be76ead4"
+source = "git+https://git.methanium.net/methanium/mtp#bcf8aee3716f1690f1284748ac1ff3cd22799fb0"
 dependencies = [
  "async-trait",
  "mtp-codec",
@@ -1733,7 +1733,7 @@ dependencies = [
 [[package]]
 name = "mtp-type-map"
 version = "0.2.0"
-source = "git+https://git.methanium.net/methanium/mtp#fa271e62bec7918a8c994eea59ecdd62be76ead4"
+source = "git+https://git.methanium.net/methanium/mtp#bcf8aee3716f1690f1284748ac1ff3cd22799fb0"
 dependencies = [
  "serde",
  "serde_yaml",
@@ -1742,7 +1742,7 @@ dependencies = [
 [[package]]
 name = "mtp-webserver"
 version = "0.2.0"
-source = "git+https://git.methanium.net/methanium/mtp#fa271e62bec7918a8c994eea59ecdd62be76ead4"
+source = "git+https://git.methanium.net/methanium/mtp#bcf8aee3716f1690f1284748ac1ff3cd22799fb0"
 dependencies = [
  "async-trait",
  "bytes",
@@ -3515,7 +3515,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
diff --git a/mtp-type-maps b/mtp-type-maps
index ece6e2c..594646a 160000
--- a/mtp-type-maps
+++ b/mtp-type-maps
@@ -1 +1 @@
-Subproject commit ece6e2c3b4e925f3cefe46f4a048fbfc8f823093
+Subproject commit 594646ac39d986f0787aa614a99d580035a67318
diff --git a/src/transport/omikron_connection.rs b/src/transport/omikron_connection.rs
index e86f4a2..54a3bf9 100644
--- a/src/transport/omikron_connection.rs
+++ b/src/transport/omikron_connection.rs
@@ -6,7 +6,7 @@ use crate::{
 };
 use dashmap::DashMap;
 use mtp::{
-    codec::{CommunicationType, CommunicationValue},
+    codec::{CommunicationType, CommunicationValue, DataType, DataValue},
     crypto::PublicKeyBundle,
     host::{AuthenticationPolicy, HostConfig, Policy, SendMode},
     webserver::{MTPWebServer, WebMtpReceiver, WebMtpSender},
@@ -19,7 +19,10 @@ use std::{
     },
     time::{Duration, Instant},
 };
-use tokio::{sync::Mutex, time::interval};
+use tokio::{
+    sync::{Mutex, RwLock},
+    time::interval,
+};
 
 const CLEANUP_INTERVAL: Duration = Duration::from_secs(30);
 const MAX_WAITING_AGE: Duration = Duration::from_secs(60);
@@ -49,6 +52,7 @@ pub struct WaitingTask {
 pub struct OmikronConnection {
     id: u64,
     sender: Mutex<Option<WebMtpSender>>,
+    pub ping: RwLock<i64>,
     waiting_tasks: DashMap<u32, WaitingTask>,
     cleanup_handle: std::sync::Mutex<Option<tokio::task::JoinHandle<()>>>,
 }
@@ -65,6 +69,7 @@ impl OmikronConnection {
         Arc::new(Self {
             id,
             sender: Mutex::new(Some(sender)),
+            ping: RwLock::new(-1),
             waiting_tasks: DashMap::new(),
             cleanup_handle: std::sync::Mutex::new(None),
         })
@@ -122,11 +127,16 @@ impl OmikronConnection {
     }
 
     async fn process_message(self: Arc<Self>, value: CommunicationValue) -> OmikronResult<()> {
-        log_cv_in!(PrintType::Omikron, &value);
+        if !value.is_type(CommunicationType::Pong) && !value.is_type(CommunicationType::Ping) {
+            log_cv_in!(PrintType::Omikron, &value);
+        }
         if let Some((_, task)) = self.waiting_tasks.remove(&value.get_id()) {
             let _ = (task.task)(self.clone(), value);
             return Ok(());
         }
+        if value.is_type(CommunicationType::Ping) {
+            return self.ping(value).await;
+        }
         self.dispatch(value).await
     }
 
@@ -205,8 +215,17 @@ impl OmikronConnection {
         }
     }
 
+    async fn ping(self: Arc<Self>, value: CommunicationValue) -> OmikronResult<()> {
+        if let DataValue::SignedNumber(last_ping) = value.get_data(DataType::LastPing) {
+            *self.ping.write().await = *last_ping as i64;
+        }
+        let response = CommunicationValue::new(CommunicationType::Pong).with_id(value.get_id());
+        self.send(&response).await
+    }
     pub(crate) async fn send(self: Arc<Self>, value: &CommunicationValue) -> OmikronResult<()> {
-        log_cv_out!(PrintType::Omikron, value);
+        if !value.is_type(CommunicationType::Pong) && !value.is_type(CommunicationType::Ping) {
+            log_cv_out!(PrintType::Omikron, value);
+        }
         let guard = self.sender.lock().await;
         let sender = guard
             .as_ref()