diff --git a/examples/config/src/main.rs b/examples/config/src/main.rs
index f6fb5c0d..a63fc109 100644
--- a/examples/config/src/main.rs
+++ b/examples/config/src/main.rs
@@ -6,7 +6,7 @@ use cosmic_config::{Config, ConfigGet, ConfigSet};
 fn test_config(config: Config) {
     let _watcher = config
         .watch(|config, keys| {
-            println!("Changed: {:?}", keys);
+            println!("Changed: {keys:?}");
             for key in keys.iter() {
                 println!(" - {} = {:?}", key, config.get::<ron::Value>(key));
             }
diff --git a/examples/cosmic/src/window.rs b/examples/cosmic/src/window.rs
index 168bf683..bf56e0f7 100644
--- a/examples/cosmic/src/window.rs
+++ b/examples/cosmic/src/window.rs
@@ -263,7 +263,7 @@ impl Window {
 
     fn set_scale_factor(&mut self, factor: f32) {
         self.scale_factor = factor as f64;
-        self.scale_factor_string = format!("{:.2}", factor);
+        self.scale_factor_string = format!("{factor:.2}");
     }
 
     fn sub_page_button<Message: Clone + From<Page> + 'static>(
diff --git a/examples/cosmic/src/window/demo.rs b/examples/cosmic/src/window/demo.rs
index f3f417c5..708d5a6a 100644
--- a/examples/cosmic/src/window/demo.rs
+++ b/examples/cosmic/src/window/demo.rs
@@ -229,7 +229,7 @@ impl State {
             column![].spacing(10).align_items(Alignment::Center),
             |row, theme| {
                 row.push(radio(
-                    format!("{:?}", theme),
+                    format!("{theme:?}"),
                     theme,
                     if ThemeVariant::from(&window.theme.theme_type) == theme {
                         Some(theme)
diff --git a/examples/multi-window/src/window.rs b/examples/multi-window/src/window.rs
index e50dd5b5..5b8435f1 100644
--- a/examples/multi-window/src/window.rs
+++ b/examples/multi-window/src/window.rs
@@ -103,7 +103,7 @@ impl cosmic::Application for MultiWindow {
                 self.windows.insert(
                     id,
                     Window {
-                        input_id: id::Id::new(format!("window_{}", count)),
+                        input_id: id::Id::new(format!("window_{count}")),
                         input_value: String::new(),
                     },
                 );
diff --git a/src/app/mod.rs b/src/app/mod.rs
index ab42dd5d..82649381 100644
--- a/src/app/mod.rs
+++ b/src/app/mod.rs
@@ -469,7 +469,7 @@ where
 
     /// Constructs views for other windows.
     fn view_window(&self, id: window::Id) -> Element<Self::Message> {
-        panic!("no view for window {:?}", id);
+        panic!("no view for window {id:?}");
     }
 
     /// Overrides the default style for applications