diff --git a/Cargo.toml b/Cargo.toml
index 1041fa4..a971b7a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -100,6 +100,7 @@ tokio = { version = "1.24.2", optional = true }
 tracing = "0.1"
 unicode-segmentation = "1.6"
 url = "2.4.0"
+ustr = { version = "1.0.0", features = ["serde"] }
 zbus = { version = "4.2.1", default-features = false, optional = true }
 
 [target.'cfg(unix)'.dependencies]
diff --git a/examples/cosmic/src/main.rs b/examples/cosmic/src/main.rs
index eae2c95..ed470eb 100644
--- a/examples/cosmic/src/main.rs
+++ b/examples/cosmic/src/main.rs
@@ -16,7 +16,7 @@ pub fn main() -> cosmic::iced::Result {
     cosmic::icon_theme::set_default("Pop");
     #[allow(clippy::field_reassign_with_default)]
     let settings = Settings {
-        default_font: cosmic::font::FONT,
+        default_font: cosmic::font::default(),
         window: cosmic::iced::window::Settings {
             min_size: Some(cosmic::iced::Size::new(600., 300.)),
             ..cosmic::iced::window::Settings::default()
diff --git a/examples/cosmic/src/window/demo.rs b/examples/cosmic/src/window/demo.rs
index 713ec5c..f009793 100644
--- a/examples/cosmic/src/window/demo.rs
+++ b/examples/cosmic/src/window/demo.rs
@@ -320,7 +320,7 @@ impl State {
                 .padding(0)
                 .into(),
                 Some(DemoView::TabB) => settings::view_column(vec![
-                    text("Selection").font(cosmic::font::FONT_SEMIBOLD).into(),
+                    text("Selection").font(cosmic::font::semibold()).into(),
                     text("Horizontal").into(),
                     segmented_control::horizontal(&self.selection)
                         .on_activate(Message::Selection)
@@ -378,9 +378,7 @@ impl State {
                     .spacing(12)
                     .width(Length::Fill)
                     .into(),
-                    text("View Switcher")
-                        .font(cosmic::font::FONT_SEMIBOLD)
-                        .into(),
+                    text("View Switcher").font(cosmic::font::semibold()).into(),
                     text("Horizontal").into(),
                     tab_bar::horizontal(&self.selection)
                         .on_activate(Message::Selection)
diff --git a/iced b/iced
index 90f904f..3dc0bbf 160000
--- a/iced
+++ b/iced
@@ -1 +1 @@
-Subproject commit 90f904fe28fba26805aaac2c2c5dd1514607242e
+Subproject commit 3dc0bbf653d2788b2352ede423804f831f14436c
diff --git a/src/app/cosmic.rs b/src/app/cosmic.rs
index 1a62713..8b43769 100644
--- a/src/app/cosmic.rs
+++ b/src/app/cosmic.rs
@@ -627,7 +627,7 @@ impl<T: Application> Cosmic<T> {
                     crate::icon_theme::set_default(config.icon_theme.clone());
                 }
 
-                *crate::config::COSMIC_TK.lock().unwrap() = config;
+                *crate::config::COSMIC_TK.write().unwrap() = config;
             }
 
             Message::Focus(f) => {
diff --git a/src/app/settings.rs b/src/app/settings.rs
index 5b27f9a..af976d9 100644
--- a/src/app/settings.rs
+++ b/src/app/settings.rs
@@ -81,7 +81,7 @@ impl Default for Settings {
             no_main_window: false,
             client_decorations: true,
             debug: false,
-            default_font: font::FONT,
+            default_font: font::default(),
             default_icon_theme: None,
             default_text_size: 14.0,
             resizable: Some(8.0),
diff --git a/src/applet/mod.rs b/src/applet/mod.rs
index fc3a9cf..2ee8230 100644
--- a/src/applet/mod.rs
+++ b/src/applet/mod.rs
@@ -164,7 +164,7 @@ impl Context {
             )
             .resizable(None)
             .default_text_size(14.0)
-            .default_font(crate::font::FONT)
+            .default_font(crate::font::default())
             .transparent(true);
         if let Some(theme) = self.theme() {
             settings = settings.theme(theme);
@@ -339,7 +339,7 @@ impl Context {
             Size::PanelSize(PanelSize::XS) => crate::widget::text::body,
             Size::Hardcoded(_) => crate::widget::text,
         };
-        t(msg).font(crate::font::FONT)
+        t(msg).font(crate::font::default())
     }
 }
 
diff --git a/src/config/mod.rs b/src/config/mod.rs
index 9054e95..14cf419 100644
--- a/src/config/mod.rs
+++ b/src/config/mod.rs
@@ -6,14 +6,16 @@
 use crate::cosmic_theme::Density;
 use cosmic_config::cosmic_config_derive::CosmicConfigEntry;
 use cosmic_config::{Config, CosmicConfigEntry};
+use iced::font::Family;
 use serde::{Deserialize, Serialize};
-use std::sync::{LazyLock, Mutex};
+use std::sync::{LazyLock, RwLock};
+use ustr::Ustr;
 
 /// ID for the `CosmicTk` config.
 pub const ID: &str = "com.system76.CosmicTk";
 
-pub static COSMIC_TK: LazyLock<Mutex<CosmicTk>> = LazyLock::new(|| {
-    Mutex::new(
+pub static COSMIC_TK: LazyLock<RwLock<CosmicTk>> = LazyLock::new(|| {
+    RwLock::new(
         CosmicTk::config()
             .map(|c| {
                 CosmicTk::get_entry(&c).unwrap_or_else(|(errors, mode)| {
@@ -30,37 +32,47 @@ pub static COSMIC_TK: LazyLock<Mutex<CosmicTk>> = LazyLock::new(|| {
 /// Apply the theme to other toolkits.
 #[allow(clippy::missing_panics_doc)]
 pub fn apply_theme_global() -> bool {
-    COSMIC_TK.lock().unwrap().apply_theme_global
+    COSMIC_TK.read().unwrap().apply_theme_global
 }
 
 /// Show minimize button in window header.
 #[allow(clippy::missing_panics_doc)]
 pub fn show_minimize() -> bool {
-    COSMIC_TK.lock().unwrap().show_minimize
+    COSMIC_TK.read().unwrap().show_minimize
 }
 
 /// Show maximize button in window header.
 #[allow(clippy::missing_panics_doc)]
 pub fn show_maximize() -> bool {
-    COSMIC_TK.lock().unwrap().show_maximize
+    COSMIC_TK.read().unwrap().show_maximize
 }
 
 /// Preferred icon theme.
 #[allow(clippy::missing_panics_doc)]
 pub fn icon_theme() -> String {
-    COSMIC_TK.lock().unwrap().icon_theme.clone()
+    COSMIC_TK.read().unwrap().icon_theme.clone()
 }
 
 /// Density of CSD/SSD header bars.
 #[allow(clippy::missing_panics_doc)]
 pub fn header_size() -> Density {
-    COSMIC_TK.lock().unwrap().header_size
+    COSMIC_TK.read().unwrap().header_size
 }
 
 /// Interface density.
 #[allow(clippy::missing_panics_doc)]
 pub fn interface_density() -> Density {
-    COSMIC_TK.lock().unwrap().interface_density
+    COSMIC_TK.read().unwrap().interface_density
+}
+
+#[allow(clippy::missing_panics_doc)]
+pub fn interface_font() -> FontConfig {
+    COSMIC_TK.read().unwrap().interface_font
+}
+
+#[allow(clippy::missing_panics_doc)]
+pub fn monospace_font() -> FontConfig {
+    COSMIC_TK.read().unwrap().monospace_font
 }
 
 #[derive(Clone, CosmicConfigEntry, Debug, Eq, PartialEq)]
@@ -83,6 +95,12 @@ pub struct CosmicTk {
 
     /// Interface density.
     pub interface_density: Density,
+
+    /// Interface font family
+    pub interface_font: FontConfig,
+
+    /// Mono font family
+    pub monospace_font: FontConfig,
 }
 
 impl Default for CosmicTk {
@@ -94,6 +112,18 @@ impl Default for CosmicTk {
             icon_theme: String::from("Cosmic"),
             header_size: Density::Standard,
             interface_density: Density::Standard,
+            interface_font: FontConfig {
+                family: Ustr::from("Fira Sans"),
+                weight: iced::font::Weight::Normal,
+                stretch: iced::font::Stretch::Normal,
+                style: iced::font::Style::Normal,
+            },
+            monospace_font: FontConfig {
+                family: Ustr::from("Fira Mono"),
+                weight: iced::font::Weight::Normal,
+                stretch: iced::font::Stretch::Normal,
+                style: iced::font::Style::Normal,
+            },
         }
     }
 }
@@ -103,3 +133,22 @@ impl CosmicTk {
         Config::new(ID, Self::VERSION)
     }
 }
+
+#[derive(Copy, Clone, Debug, Eq, PartialEq, Deserialize, Serialize)]
+pub struct FontConfig {
+    pub family: Ustr,
+    pub weight: iced::font::Weight,
+    pub stretch: iced::font::Stretch,
+    pub style: iced::font::Style,
+}
+
+impl From<FontConfig> for iced::Font {
+    fn from(font: FontConfig) -> Self {
+        Self {
+            family: iced::font::Family::Name(font.family.as_str()),
+            weight: font.weight,
+            stretch: font.stretch,
+            style: font.style,
+        }
+    }
+}
diff --git a/src/font.rs b/src/font.rs
index 926ef14..2182531 100644
--- a/src/font.rs
+++ b/src/font.rs
@@ -10,59 +10,31 @@ use iced::{
 };
 use iced_core::font::Family;
 
-pub const DEFAULT: Font = FONT;
-
-pub const FONT: Font = Font {
-    family: Family::Name("Fira Sans"),
-    weight: iced_core::font::Weight::Normal,
-    stretch: iced_core::font::Stretch::Normal,
-    style: iced_core::font::Style::Normal,
-};
-
-pub const FONT_DATA: &[u8] = include_bytes!("../res/Fira/FiraSans-Regular.otf");
-
-pub const FONT_LIGHT: Font = Font {
-    family: Family::Name("Fira Sans"),
-    weight: iced_core::font::Weight::Light,
-    stretch: iced_core::font::Stretch::Normal,
-    style: iced_core::font::Style::Normal,
-};
-
-pub const FONT_LIGHT_DATA: &[u8] = include_bytes!("../res/Fira/FiraSans-Light.otf");
-
-pub const FONT_SEMIBOLD: Font = Font {
-    family: Family::Name("Fira Sans"),
-    weight: iced_core::font::Weight::Semibold,
-    stretch: iced_core::font::Stretch::Normal,
-    style: iced_core::font::Style::Normal,
-};
-
-pub const FONT_SEMIBOLD_DATA: &[u8] = include_bytes!("../res/Fira/FiraSans-SemiBold.otf");
-
-pub const FONT_BOLD: Font = Font {
-    family: Family::Name("Fira Sans"),
-    weight: iced_core::font::Weight::Bold,
-    stretch: iced_core::font::Stretch::Normal,
-    style: iced_core::font::Style::Normal,
-};
-
-pub const FONT_BOLD_DATA: &[u8] = include_bytes!("../res/Fira/FiraSans-Bold.otf");
-
-pub const FONT_MONO_REGULAR: Font = Font {
-    family: Family::Name("Fira Mono"),
-    weight: iced_core::font::Weight::Normal,
-    stretch: iced_core::font::Stretch::Normal,
-    style: iced_core::font::Style::Normal,
-};
-
-pub const FONT_MONO_REGULAR_DATA: &[u8] = include_bytes!("../res/Fira/FiraMono-Regular.otf");
-
-pub fn load_fonts() -> Command<Result<(), Error>> {
-    Command::batch(vec![
-        load(FONT_DATA),
-        load(FONT_LIGHT_DATA),
-        load(FONT_SEMIBOLD_DATA),
-        load(FONT_BOLD_DATA),
-        load(FONT_MONO_REGULAR_DATA),
-    ])
+pub fn default() -> Font {
+    Font::from(crate::config::interface_font())
+}
+
+pub fn light() -> Font {
+    Font {
+        weight: iced_core::font::Weight::Light,
+        ..default()
+    }
+}
+
+pub fn semibold() -> Font {
+    Font {
+        weight: iced_core::font::Weight::Semibold,
+        ..default()
+    }
+}
+
+pub fn bold() -> Font {
+    Font {
+        weight: iced_core::font::Weight::Bold,
+        ..default()
+    }
+}
+
+pub fn mono() -> Font {
+    Font::from(crate::config::monospace_font())
 }
diff --git a/src/widget/button/icon.rs b/src/widget/button/icon.rs
index aa3c2be..311f8eb 100644
--- a/src/widget/button/icon.rs
+++ b/src/widget/button/icon.rs
@@ -145,10 +145,9 @@ impl<'a, Message: Clone + 'static> From<Button<'a, Message>> for Element<'a, Mes
                 crate::widget::text(builder.label)
                     .size(builder.font_size)
                     .line_height(LineHeight::Absolute(builder.line_height.into()))
-                    .font({
-                        let mut font = crate::font::DEFAULT;
-                        font.weight = builder.font_weight;
-                        font
+                    .font(crate::font::Font {
+                        weight: builder.font_weight,
+                        ..crate::font::default()
                     })
                     .into(),
             );
@@ -182,10 +181,9 @@ impl<'a, Message: Clone + 'static> From<Button<'a, Message>> for Element<'a, Mes
         } else {
             tooltip(button, builder.tooltip, tooltip::Position::Top)
                 .size(builder.font_size)
-                .font({
-                    let mut font = crate::font::DEFAULT;
-                    font.weight = builder.font_weight;
-                    font
+                .font(crate::font::Font {
+                    weight: builder.font_weight,
+                    ..crate::font::default()
                 })
                 .into()
         }
diff --git a/src/widget/button/link.rs b/src/widget/button/link.rs
index 3128ca7..e62b05b 100644
--- a/src/widget/button/link.rs
+++ b/src/widget/button/link.rs
@@ -63,14 +63,14 @@ impl<'a, Message: Clone + 'static> From<Button<'a, Message>> for Element<'a, Mes
     fn from(mut builder: Button<'a, Message>) -> Element<'a, Message> {
         let button: super::Button<'a, Message> = row::with_capacity(2)
             .push({
-                let mut font = crate::font::DEFAULT;
-                font.weight = builder.font_weight;
-
                 // TODO: Avoid allocation
                 crate::widget::text(builder.label.to_string())
                     .size(builder.font_size)
                     .line_height(LineHeight::Absolute(builder.line_height.into()))
-                    .font(font)
+                    .font(crate::font::Font {
+                        weight: builder.font_weight,
+                        ..crate::font::default()
+                    })
             })
             .push_maybe(if builder.variant.trailing_icon {
                 Some(icon().icon().size(builder.icon_size))
@@ -93,10 +93,9 @@ impl<'a, Message: Clone + 'static> From<Button<'a, Message>> for Element<'a, Mes
         } else {
             tooltip(button, builder.tooltip, tooltip::Position::Top)
                 .size(builder.font_size)
-                .font({
-                    let mut font = crate::font::DEFAULT;
-                    font.weight = builder.font_weight;
-                    font
+                .font(crate::font::Font {
+                    weight: builder.font_weight,
+                    ..crate::font::default()
                 })
                 .into()
         }
diff --git a/src/widget/button/text.rs b/src/widget/button/text.rs
index b5dccc8..0a59976 100644
--- a/src/widget/button/text.rs
+++ b/src/widget/button/text.rs
@@ -101,8 +101,10 @@ impl<'a, Message: Clone + 'static> From<Button<'a, Message>> for Element<'a, Mes
         });
 
         let label: Option<Element<'_, _>> = (!builder.label.is_empty()).then(|| {
-            let mut font = crate::font::DEFAULT;
-            font.weight = builder.font_weight;
+            let font = crate::font::Font {
+                weight: builder.font_weight,
+                ..crate::font::default()
+            };
 
             // TODO: Avoid allocation
             crate::widget::text(builder.label.to_string())
@@ -135,10 +137,9 @@ impl<'a, Message: Clone + 'static> From<Button<'a, Message>> for Element<'a, Mes
         } else {
             tooltip(button, builder.tooltip, tooltip::Position::Top)
                 .size(builder.font_size)
-                .font({
-                    let mut font = crate::font::DEFAULT;
-                    font.weight = builder.font_weight;
-                    font
+                .font(crate::font::Font {
+                    weight: builder.font_weight,
+                    ..crate::font::default()
                 })
                 .into()
         }
diff --git a/src/widget/dropdown/menu/mod.rs b/src/widget/dropdown/menu/mod.rs
index 3e26edf..e3c056f 100644
--- a/src/widget/dropdown/menu/mod.rs
+++ b/src/widget/dropdown/menu/mod.rs
@@ -459,7 +459,7 @@ impl<'a, S: AsRef<str>, Message> Widget<Message, crate::Theme, crate::Renderer>
                     },
                 );
 
-                (appearance.selected_text_color, crate::font::FONT_SEMIBOLD)
+                (appearance.selected_text_color, crate::font::semibold())
             } else if *self.hovered_option == Some(i) {
                 let item_x = bounds.x + appearance.border_width;
                 let item_width = appearance.border_width.mul_add(-2.0, bounds.width);
@@ -480,9 +480,9 @@ impl<'a, S: AsRef<str>, Message> Widget<Message, crate::Theme, crate::Renderer>
                     appearance.hovered_background,
                 );
 
-                (appearance.hovered_text_color, crate::font::FONT)
+                (appearance.hovered_text_color, crate::font::default())
             } else {
-                (appearance.text_color, crate::font::FONT)
+                (appearance.text_color, crate::font::default())
             };
 
             let bounds = Rectangle {
diff --git a/src/widget/dropdown/multi/menu.rs b/src/widget/dropdown/multi/menu.rs
index f586e9e..3710698 100644
--- a/src/widget/dropdown/multi/menu.rs
+++ b/src/widget/dropdown/multi/menu.rs
@@ -549,7 +549,7 @@ where
                             },
                         );
 
-                        (appearance.selected_text_color, crate::font::FONT_SEMIBOLD)
+                        (appearance.selected_text_color, crate::font::semibold())
                     } else if self.hovered_option.as_ref() == Some(item) {
                         let item_x = bounds.x + appearance.border_width;
                         let item_width = bounds.width - appearance.border_width * 2.0;
@@ -572,9 +572,9 @@ where
                             appearance.hovered_background,
                         );
 
-                        (appearance.hovered_text_color, crate::font::FONT)
+                        (appearance.hovered_text_color, crate::font::default())
                     } else {
-                        (appearance.text_color, crate::font::FONT)
+                        (appearance.text_color, crate::font::default())
                     };
 
                     let bounds = Rectangle {
@@ -640,7 +640,7 @@ where
                             bounds: bounds.size(),
                             size: iced::Pixels(text_size),
                             line_height: text::LineHeight::Absolute(Pixels(text_line_height + 4.0)),
-                            font: crate::font::FONT,
+                            font: crate::font::default(),
                             horizontal_alignment: alignment::Horizontal::Center,
                             vertical_alignment: alignment::Vertical::Center,
                             shaping: text::Shaping::Advanced,
diff --git a/src/widget/dropdown/multi/widget.rs b/src/widget/dropdown/multi/widget.rs
index 4fcb73e..a97f03f 100644
--- a/src/widget/dropdown/multi/widget.rs
+++ b/src/widget/dropdown/multi/widget.rs
@@ -156,9 +156,7 @@ impl<'a, S: AsRef<str>, Message: 'a, Item: Clone + PartialEq + 'static>
         cursor: mouse::Cursor,
         viewport: &Rectangle,
     ) {
-        let font = self
-            .font
-            .unwrap_or_else(|| text::Renderer::default_font(renderer));
+        let font = self.font.unwrap_or_else(|| crate::font::default());
 
         draw(
             renderer,
@@ -275,7 +273,7 @@ pub fn layout(
                     bounds: Size::new(f32::MAX, f32::MAX),
                     size: iced::Pixels(text_size),
                     line_height: text_line_height,
-                    font: font.unwrap_or_else(|| text::Renderer::default_font(renderer)),
+                    font: font.unwrap_or_else(|| crate::font::default()),
                     horizontal_alignment: alignment::Horizontal::Left,
                     vertical_alignment: alignment::Vertical::Top,
                     shaping: text::Shaping::Advanced,
@@ -418,7 +416,7 @@ pub fn overlay<'a, S: AsRef<str>, Message: 'a, Item: Clone + PartialEq + 'static
                         bounds: Size::new(f32::MAX, f32::MAX),
                         size: iced::Pixels(text_size),
                         line_height,
-                        font: font.unwrap_or_else(|| text::Renderer::default_font(renderer)),
+                        font: font.unwrap_or_else(|| crate::font::default()),
                         horizontal_alignment: alignment::Horizontal::Left,
                         vertical_alignment: alignment::Vertical::Top,
                         shaping: text::Shaping::Advanced,
diff --git a/src/widget/dropdown/widget.rs b/src/widget/dropdown/widget.rs
index c4af8cb..691c7ad 100644
--- a/src/widget/dropdown/widget.rs
+++ b/src/widget/dropdown/widget.rs
@@ -76,7 +76,7 @@ impl<'a, S: AsRef<str>, Message> Dropdown<'a, S, Message> {
                 size: iced::Pixels(self.text_size.unwrap_or(14.0)),
 
                 line_height: self.text_line_height,
-                font: self.font.unwrap_or(crate::font::FONT),
+                font: self.font.unwrap_or_else(crate::font::default),
                 horizontal_alignment: alignment::Horizontal::Left,
                 vertical_alignment: alignment::Vertical::Top,
                 shaping: text::Shaping::Advanced,
@@ -113,7 +113,7 @@ impl<'a, S: AsRef<str>, Message: 'a> Widget<Message, crate::Theme, crate::Render
                 size: iced::Pixels(self.text_size.unwrap_or(14.0)),
 
                 line_height: self.text_line_height,
-                font: self.font.unwrap_or(crate::font::FONT),
+                font: self.font.unwrap_or_else(crate::font::default),
                 horizontal_alignment: alignment::Horizontal::Left,
                 vertical_alignment: alignment::Vertical::Top,
                 shaping: text::Shaping::Advanced,
@@ -194,9 +194,7 @@ impl<'a, S: AsRef<str>, Message: 'a> Widget<Message, crate::Theme, crate::Render
         cursor: mouse::Cursor,
         viewport: &Rectangle,
     ) {
-        let font = self
-            .font
-            .unwrap_or_else(|| text::Renderer::default_font(renderer));
+        let font = self.font.unwrap_or_else(|| crate::font::default());
         draw(
             renderer,
             theme,
@@ -308,7 +306,7 @@ pub fn layout(
                     bounds: Size::new(f32::MAX, f32::MAX),
                     size: iced::Pixels(text_size),
                     line_height: text_line_height,
-                    font: font.unwrap_or_else(|| text::Renderer::default_font(renderer)),
+                    font: font.unwrap_or_else(|| crate::font::default()),
                     horizontal_alignment: alignment::Horizontal::Left,
                     vertical_alignment: alignment::Vertical::Top,
                     shaping: text::Shaping::Advanced,
diff --git a/src/widget/segmented_button/widget.rs b/src/widget/segmented_button/widget.rs
index 709069f..3091c6b 100644
--- a/src/widget/segmented_button/widget.rs
+++ b/src/widget/segmented_button/widget.rs
@@ -635,7 +635,7 @@ where
                     content: text,
                     size: iced::Pixels(self.font_size),
                     bounds: Size::INFINITY,
-                    font: font.unwrap_or(crate::font::FONT),
+                    font: font.unwrap_or_else(crate::font::default),
                     horizontal_alignment: alignment::Horizontal::Left,
                     vertical_alignment: alignment::Vertical::Center,
                     shaping: Shaping::Advanced,
diff --git a/src/widget/segmented_control.rs b/src/widget/segmented_control.rs
index 7ba7a40..6466f8b 100644
--- a/src/widget/segmented_control.rs
+++ b/src/widget/segmented_control.rs
@@ -31,7 +31,7 @@ where
         .button_padding([space_s, 0, space_s, 0])
         .button_spacing(space_xxs)
         .style(crate::theme::SegmentedButton::Control)
-        .font_active(Some(crate::font::FONT_SEMIBOLD))
+        .font_active(Some(crate::font::semibold()))
 }
 
 /// A selection of multiple choices appearing as a conjoined button.
@@ -57,5 +57,5 @@ where
         .button_padding([space_s, 0, space_s, 0])
         .button_spacing(space_xxs)
         .style(crate::theme::SegmentedButton::Control)
-        .font_active(Some(crate::font::FONT_SEMIBOLD))
+        .font_active(Some(crate::font::semibold()))
 }
diff --git a/src/widget/tab_bar.rs b/src/widget/tab_bar.rs
index bcbb14d..0f17be9 100644
--- a/src/widget/tab_bar.rs
+++ b/src/widget/tab_bar.rs
@@ -30,7 +30,7 @@ where
         .button_height(44)
         .button_padding([space_s, space_xs, space_s, space_xs])
         .style(crate::theme::SegmentedButton::TabBar)
-        .font_active(Some(crate::font::FONT_SEMIBOLD))
+        .font_active(Some(crate::font::semibold()))
 }
 
 /// A collection of tabs for developing a tabbed interface.
@@ -54,5 +54,5 @@ where
         .button_height(44)
         .button_padding([space_s, space_xs, space_s, space_xs])
         .style(crate::theme::SegmentedButton::TabBar)
-        .font_active(Some(crate::font::FONT_SEMIBOLD))
+        .font_active(Some(crate::font::semibold()))
 }
diff --git a/src/widget/text.rs b/src/widget/text.rs
index 2cb9333..1aed950 100644
--- a/src/widget/text.rs
+++ b/src/widget/text.rs
@@ -7,7 +7,7 @@ use std::borrow::Cow;
 ///
 /// [`Text`]: widget::Text
 pub fn text<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, crate::Theme, Renderer> {
-    Text::new(text)
+    Text::new(text).font(crate::font::default())
 }
 
 /// Available presets for text typography
@@ -29,7 +29,7 @@ pub fn title1<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, crate::Theme,
     Text::new(text)
         .size(32.0)
         .line_height(LineHeight::Absolute(44.0.into()))
-        .font(crate::font::FONT_LIGHT)
+        .font(crate::font::semibold())
 }
 
 /// [`Text`] widget with the Title 2 typography preset.
@@ -37,6 +37,7 @@ pub fn title2<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, crate::Theme,
     Text::new(text)
         .size(28.0)
         .line_height(LineHeight::Absolute(36.0.into()))
+        .font(crate::font::default())
 }
 
 /// [`Text`] widget with the Title 3 typography preset.
@@ -44,6 +45,7 @@ pub fn title3<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, crate::Theme,
     Text::new(text)
         .size(24.0)
         .line_height(LineHeight::Absolute(32.0.into()))
+        .font(crate::font::default())
 }
 
 /// [`Text`] widget with the Title 4 typography preset.
@@ -51,6 +53,7 @@ pub fn title4<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, crate::Theme,
     Text::new(text)
         .size(20.0)
         .line_height(LineHeight::Absolute(28.0.into()))
+        .font(crate::font::default())
 }
 
 /// [`Text`] widget with the Heading typography preset.
@@ -58,7 +61,7 @@ pub fn heading<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, crate::Theme,
     Text::new(text)
         .size(14.0)
         .line_height(LineHeight::Absolute(iced::Pixels(20.0)))
-        .font(crate::font::FONT_SEMIBOLD)
+        .font(crate::font::semibold())
 }
 
 /// [`Text`] widget with the Caption Heading typography preset.
@@ -66,7 +69,7 @@ pub fn caption_heading<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, crate
     Text::new(text)
         .size(10.0)
         .line_height(LineHeight::Absolute(iced::Pixels(14.0)))
-        .font(crate::font::FONT_SEMIBOLD)
+        .font(crate::font::semibold())
 }
 
 /// [`Text`] widget with the Body typography preset.
@@ -74,6 +77,7 @@ pub fn body<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, crate::Theme, Re
     Text::new(text)
         .size(14.0)
         .line_height(LineHeight::Absolute(20.0.into()))
+        .font(crate::font::default())
 }
 
 /// [`Text`] widget with the Caption typography preset.
@@ -81,6 +85,7 @@ pub fn caption<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, crate::Theme,
     Text::new(text)
         .size(10.0)
         .line_height(LineHeight::Absolute(14.0.into()))
+        .font(crate::font::default())
 }
 
 /// [`Text`] widget with the Monotext typography preset.
@@ -88,5 +93,5 @@ pub fn monotext<'a>(text: impl Into<Cow<'a, str>> + 'a) -> Text<'a, crate::Theme
     Text::new(text)
         .size(14.0)
         .line_height(LineHeight::Absolute(20.0.into()))
-        .font(crate::font::FONT_MONO_REGULAR)
+        .font(crate::font::mono())
 }