diff --git a/Cargo.toml b/Cargo.toml
index 1ebfd542a..ed1468ba1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,8 +23,7 @@ serde_json = "1.0.66"
 sobol_burley = "0.5.0"
 ndarray-stats = "0.5.1"
 linfa-linalg = "0.1.0"
-ratatui = { version = "0.27.0", features = ["crossterm"] }
-crossterm = "0.27.0"
+ratatui = { version = "0.28.0", features = ["crossterm"] }
 tokio = { version = "1.32.0", features = ["sync", "rt"] }
 argmin = { version = "0.10.0", features = [] }
 argmin-math = { version = "0.4.0", features = ["ndarray_v0_15-nolinalg"] }
diff --git a/src/tui/inputs/events.rs b/src/tui/inputs/events.rs
index b832ea27e..afc3bc42d 100644
--- a/src/tui/inputs/events.rs
+++ b/src/tui/inputs/events.rs
@@ -22,8 +22,10 @@ impl Events {
         thread::spawn(move || {
             loop {
                 // poll for tick rate duration, if no event, sent tick event.
-                if crossterm::event::poll(tick_rate).unwrap() {
-                    if let crossterm::event::Event::Key(key) = crossterm::event::read().unwrap() {
+                if ratatui::crossterm::event::poll(tick_rate).unwrap() {
+                    if let ratatui::crossterm::event::Event::Key(key) =
+                        ratatui::crossterm::event::read().unwrap()
+                    {
                         let key = Key::from(key);
                         event_tx.send(InputEvent::Input(key)).unwrap();
                     }
diff --git a/src/tui/inputs/key.rs b/src/tui/inputs/key.rs
index 17d8957b9..0c4e84715 100644
--- a/src/tui/inputs/key.rs
+++ b/src/tui/inputs/key.rs
@@ -1,6 +1,6 @@
 use std::fmt::{self, Display, Formatter};
 
-use crossterm::event;
+use ratatui::crossterm::event;
 
 /// Represents an key.
 #[derive(PartialEq, Eq, Clone, Copy, Hash, Debug)]
diff --git a/src/tui/ui.rs b/src/tui/ui.rs
index a6bdb5448..88d8f443e 100644
--- a/src/tui/ui.rs
+++ b/src/tui/ui.rs
@@ -1,12 +1,15 @@
 //! Defines the Terminal User Interface (TUI) for PMcore
 
 use anyhow::Result;
-use crossterm::execute;
 use ratatui::{
     backend::CrosstermBackend,
     layout::{Constraint, Direction, Layout},
     Frame, Terminal,
 };
+
+use ratatui::crossterm;
+use ratatui::crossterm::execute;
+
 use std::{
     io::stdout,
     process::exit,
@@ -34,8 +37,8 @@ use crate::tui::components::*;
 pub fn start_ui(mut rx: UnboundedReceiver<Comm>, settings: Settings) -> Result<()> {
     initialize_panic_handler();
     let mut stdout = stdout();
-    execute!(stdout, crossterm::terminal::EnterAlternateScreen)?;
-    crossterm::terminal::enable_raw_mode()?;
+    execute!(stdout, ratatui::crossterm::terminal::EnterAlternateScreen)?;
+    ratatui::crossterm::terminal::enable_raw_mode()?;
     let backend = CrosstermBackend::new(stdout);
     let mut terminal = Terminal::new(backend)?;
     let mut app = App::new();
@@ -112,7 +115,7 @@ pub fn start_ui(mut rx: UnboundedReceiver<Comm>, settings: Settings) -> Result<(
     // Exit alternate screen and disable raw mode
     execute!(
         terminal.backend_mut(),
-        crossterm::terminal::LeaveAlternateScreen
+        ratatui::crossterm::terminal::LeaveAlternateScreen
     )?;
     crossterm::terminal::disable_raw_mode()?;
 
@@ -127,7 +130,7 @@ pub fn draw(
     settings: &Settings,
     log_history: &Vec<String>,
 ) {
-    let size = rect.size();
+    let size = rect.area();
 
     // Vertical layout (overall)
     let chunks = Layout::default()