diff --git a/dll_injector/src/lib.rs b/dll_injector/src/lib.rs
index 31d35361..40a4cc8a 100644
--- a/dll_injector/src/lib.rs
+++ b/dll_injector/src/lib.rs
@@ -1,3 +1,5 @@
+#![allow(clippy::missing_transmute_annotations)]
+
 #[cfg(windows)]
 use std::mem::{size_of, transmute};
 #[cfg(windows)]
diff --git a/unreal_asset/src/lib.rs b/unreal_asset/src/lib.rs
index 72945b5e..591d639f 100644
--- a/unreal_asset/src/lib.rs
+++ b/unreal_asset/src/lib.rs
@@ -1,5 +1,7 @@
 #![deny(missing_docs)]
 #![allow(non_upper_case_globals)]
+#![allow(elided_named_lifetimes)]
+#![allow(clippy::needless_lifetimes)]
 
 //! This crate is used for parsing Unreal Engine uasset files
 //!
diff --git a/unreal_asset/unreal_asset_base/src/lib.rs b/unreal_asset/unreal_asset_base/src/lib.rs
index 03eb6b3e..baba369f 100644
--- a/unreal_asset/unreal_asset_base/src/lib.rs
+++ b/unreal_asset/unreal_asset_base/src/lib.rs
@@ -1,5 +1,8 @@
 #![deny(missing_docs)]
 #![allow(non_upper_case_globals)]
+#![allow(unexpected_cfgs)]
+#![allow(elided_named_lifetimes)]
+#![allow(clippy::needless_lifetimes)]
 
 //! unreal_asset crate base members
 
diff --git a/unreal_asset/unreal_asset_base/src/types/mod.rs b/unreal_asset/unreal_asset_base/src/types/mod.rs
index f202f243..78041f94 100644
--- a/unreal_asset/unreal_asset_base/src/types/mod.rs
+++ b/unreal_asset/unreal_asset_base/src/types/mod.rs
@@ -122,13 +122,13 @@ impl std::fmt::Display for PackageIndex {
     }
 }
 
-/// Create a Guid from 4 u32 values
+// /// Create a Guid from 4 u32 values
 // #[rustfmt::skip]
 // pub const fn new_guid(a: u32, b: u32, c: u32, d: u32) -> Guid {
 //     Guid
 // }
 
-/// Create a default Guid filled with all zeros
+// /// Create a default Guid filled with all zeros
 // pub fn default_guid() -> Guid {
 //     new_guid(0, 0, 0, 0)
 // }
diff --git a/unreal_asset/unreal_asset_registry/src/lib.rs b/unreal_asset/unreal_asset_registry/src/lib.rs
index 49045d82..44065fa7 100644
--- a/unreal_asset/unreal_asset_registry/src/lib.rs
+++ b/unreal_asset/unreal_asset_registry/src/lib.rs
@@ -1,5 +1,7 @@
 #![deny(missing_docs)]
 #![allow(non_upper_case_globals)]
+#![allow(elided_named_lifetimes)]
+#![allow(clippy::needless_lifetimes)]
 
 //! Unreal Asset Registry
 //!
@@ -310,6 +312,7 @@ impl AssetRegistryState {
             for name in name_map.get_ref().get_name_map_index_list() {
                 writer.write_fstring(Some(name))?;
 
+                #[allow(clippy::single_match)]
                 match writer.get_object_version() >= ObjectVersion::VER_UE4_NAME_HASHES_SERIALIZED {
                     true => {
                         let hash = crc::generate_hash(name);
diff --git a/unreal_mod_integrator/build.rs b/unreal_mod_integrator/build.rs
index 06c54651..6ef53e67 100644
--- a/unreal_mod_integrator/build.rs
+++ b/unreal_mod_integrator/build.rs
@@ -1,3 +1,5 @@
+#![allow(unexpected_cfgs)]
+
 use std::env;
 use std::fs::{self, OpenOptions};
 use std::path::{Path, PathBuf};
diff --git a/unreal_mod_manager/Cargo.toml b/unreal_mod_manager/Cargo.toml
index 0bd5a8bf..c0e36ea4 100644
--- a/unreal_mod_manager/Cargo.toml
+++ b/unreal_mod_manager/Cargo.toml
@@ -32,8 +32,8 @@ unreal_mod_metadata.workspace = true
 unreal_pak.workspace = true
 
 directories = "4.0.1"
-eframe = "0.21.3"
-egui_extras = "0.21.0"
+eframe = "0.29.1"
+egui_extras = "0.29.1"
 lazy_static.workspace = true
 log.workspace = true
 open = "3.2.0"
@@ -48,7 +48,7 @@ steamlocate = "1.1.1"
 sha2 = "0.10.6"
 tempfile = { version = "3.4.0", optional = true }
 hex = "0.4.3"
-egui_commonmark = { version = "0.7.0", git = "https://github.com/localcc/egui_commonmark", branch = "rescale_fix" }
+egui_commonmark = "0.18.0"
 
 [target.'cfg(windows)'.dependencies]
 winreg = "0.11.0"
diff --git a/unreal_mod_manager/src/app.rs b/unreal_mod_manager/src/app.rs
index 47e969b5..b646e541 100644
--- a/unreal_mod_manager/src/app.rs
+++ b/unreal_mod_manager/src/app.rs
@@ -17,6 +17,7 @@ use log::info;
 use parking_lot::Mutex;
 use semver::Version;
 
+use crate::egui::ViewportCommand;
 use crate::background_work::BackgroundThreadMessage;
 use crate::error::{ModLoaderError, ModLoaderWarning};
 use crate::game_mod::{GameMod, SelectedVersion};
@@ -234,6 +235,16 @@ impl App for ModLoaderApp {
             }
         }
 
+        if ctx.input(|i| i.viewport().close_requested()) {
+            let _ = self.background_tx.send(BackgroundThreadMessage::Exit);
+
+            if self.ready_exit.load(Ordering::Acquire) {
+                info!("Exiting...");
+            }
+    
+            self.ready_exit.load(Ordering::Acquire);
+        }
+
         if darken_background {
             self.darken_background(ctx);
         }
@@ -253,18 +264,8 @@ impl App for ModLoaderApp {
 
         // when background thread is ready to exit kill app by ending main thread
         if self.ready_exit.load(Ordering::Acquire) {
-            frame.close();
-        }
-    }
-
-    fn on_close_event(&mut self) -> bool {
-        let _ = self.background_tx.send(BackgroundThreadMessage::Exit);
-
-        if self.ready_exit.load(Ordering::Acquire) {
-            info!("Exiting...");
+            ctx.send_viewport_cmd(ViewportCommand::Close);
         }
-
-        self.ready_exit.load(Ordering::Acquire)
     }
 }
 
@@ -438,7 +439,7 @@ impl ModLoaderApp {
 
     // this is just an associated function to avoid upsetting the borrow checker
     fn show_version_select(ui: &mut egui::Ui, game_mod: &mut GameMod) {
-        egui::ComboBox::from_id_source(&game_mod.name)
+        egui::ComboBox::from_id_salt(&game_mod.name)
             .selected_text(format!("{}", game_mod.selected_version))
             .width(112.0)
             .show_ui(ui, |ui| {
@@ -685,7 +686,8 @@ impl ModLoaderApp {
 
                         strip.cell(|ui| {
                             ui.heading("Changelog");
-                            CommonMarkViewer::new("update_viewer").show_scrollable(
+                            CommonMarkViewer::new().show_scrollable(
+                                "update_viewer",
                                 ui,
                                 &mut self.markdown_cache,
                                 &newer_update.changelog,
@@ -737,6 +739,7 @@ impl ModLoaderApp {
             });
     }
 
+    #[allow(unused_variables)]
     fn show_error(&self, ctx: &egui::Context, frame: &mut Frame, error: &ModLoaderError) {
         egui::Window::new("Critical Error")
             .resizable(false)
@@ -754,7 +757,7 @@ impl ModLoaderApp {
                 ui.with_layout(egui::Layout::right_to_left(egui::Align::Min), |ui| {
                     ui.style_mut().spacing.button_padding = egui::vec2(6.0, 6.0);
                     if ui.button("Quit").clicked() {
-                        frame.close();
+                        ctx.send_viewport_cmd(ViewportCommand::Close);
                     }
                 });
             });
@@ -1019,7 +1022,8 @@ impl ModLoaderApp {
                     });
 
                 egui::CentralPanel::default().show_inside(ui, |ui| {
-                    CommonMarkViewer::new("viewer").show_scrollable(
+                    CommonMarkViewer::new().show_scrollable(
+                        "viewer",
                         ui,
                         &mut self.markdown_cache,
                         &self.about_text,
diff --git a/unreal_mod_manager/src/lib.rs b/unreal_mod_manager/src/lib.rs
index ef90c574..186e6477 100644
--- a/unreal_mod_manager/src/lib.rs
+++ b/unreal_mod_manager/src/lib.rs
@@ -1,3 +1,8 @@
+#![allow(unexpected_cfgs)]
+#![allow(elided_named_lifetimes)]
+#![allow(clippy::needless_lifetimes)]
+#![allow(clippy::zombie_processes)]
+
 use std::collections::BTreeMap;
 use std::fmt::Write;
 use std::path::PathBuf;
@@ -215,23 +220,18 @@ where
             error!("Failed to start background thread");
             panic!();
         });
+    // run the GUI app
 
-    let icon_data = match icon_data {
-        Some(data) => Some(eframe::IconData {
-            rgba: data.data.to_vec(),
-            width: data.width,
-            height: data.height,
-        }),
-        None => None,
-    };
+    let icon_data_unwrapped = icon_data.unwrap();
 
-    // run the GUI app
     eframe::run_native(
         app.window_title.clone().as_str(),
         eframe::NativeOptions {
-            follow_system_theme: true,
-            initial_window_size: Some(eframe::egui::vec2(660.0, 600.0)),
-            icon_data,
+            viewport: egui::ViewportBuilder::default().with_icon(egui::IconData {
+                rgba: icon_data_unwrapped.data.to_vec(),
+                width: icon_data_unwrapped.width,
+                height: icon_data_unwrapped.height,
+            }).with_inner_size([660.0, 600.0]),
             ..eframe::NativeOptions::default()
         },
         Box::new(|cc| {
@@ -243,7 +243,11 @@ where
 
             cc.egui_ctx.set_style(egui::Style::default());
 
-            Box::new(app)
+            cc.egui_ctx.options_mut(|options| {
+                options.theme_preference = crate::egui::ThemePreference::System;
+            });
+
+            Ok(Box::new(app))
         }),
     )
     .unwrap_or_else(|_| {