diff --git a/i18n/en/cosmic_ext_tweaks.ftl b/i18n/en/cosmic_ext_tweaks.ftl
index 5c1f873..cb22e61 100644
--- a/i18n/en/cosmic_ext_tweaks.ftl
+++ b/i18n/en/cosmic_ext_tweaks.ftl
@@ -20,6 +20,9 @@ padding-description = Padding is the space between the contents and the borders
 spacing = Spacing
 spacing-description = Spacing is the space between the icons in the dock or panel.
 
+border_radius = Border radius
+border-radius-description = Radius for the dock or panel.
+
 save = Save
 cancel = Cancel
 save-current-color-scheme = Save current color scheme
diff --git a/src/pages/dock.rs b/src/pages/dock.rs
index 4543246..ed659df 100644
--- a/src/pages/dock.rs
+++ b/src/pages/dock.rs
@@ -12,6 +12,7 @@ pub struct Dock {
     pub dock_config: Option<CosmicPanelConfig>,
     pub padding: u32,
     pub spacing: u32,
+    pub border_radius: u32,
 }
 
 impl Default for Dock {
@@ -29,11 +30,16 @@ impl Default for Dock {
             .clone()
             .map(|config| config.spacing)
             .unwrap_or(0);
+        let border_radius = dock_config
+            .clone()
+            .map(|config| config.border_radius)
+            .unwrap_or(0);
         Self {
             dock_helper,
             dock_config,
             padding,
             spacing,
+            border_radius,
         }
     }
 }
@@ -42,6 +48,7 @@ impl Default for Dock {
 pub enum Message {
     SetPadding(u32),
     SetSpacing(u32),
+    SetBorder(u32),
 }
 
 impl Dock {
@@ -72,6 +79,19 @@ impl Dock {
                             ])
                             .spacing(spacing.space_xxs),
                         ),
+                )
+                .add(
+                    widget::settings::item::builder(fl!("border_radius"))
+                        .description(fl!("border-radius-description"))
+                        .icon(icons::get_icon("size-horizontally-symbolic", 18))
+                        .control(
+                            widget::row::with_children(vec![
+                                widget::slider(0..=28, self.border_radius, Message::SetBorder)
+                                    .into(),
+                                widget::text::text(format!("{} px", self.border_radius)).into(),
+                            ])
+                            .spacing(spacing.space_xxs),
+                        ),
                 ),
         )
         .into()
@@ -100,6 +120,13 @@ impl Dock {
                     eprintln!("Error updating dock spacing: {}", err);
                 }
             }
+            Message::SetBorder(border_radius) => {
+                self.border_radius = border_radius;
+                let update = dock_config.set_border_radius(dock_helper, self.border_radius);
+                if let Err(err) = update {
+                    eprintln!("Error updating dock border radius: {}", err);
+                }
+            }
         }
         Command::none()
     }
diff --git a/src/pages/panel.rs b/src/pages/panel.rs
index 385d267..5922aec 100644
--- a/src/pages/panel.rs
+++ b/src/pages/panel.rs
@@ -13,6 +13,7 @@ pub struct Panel {
     pub panel_config: Option<CosmicPanelConfig>,
     pub padding: u32,
     pub spacing: u32,
+    pub border_radius: u32,
     pub show_panel: bool,
     pub cosmic_panel_config: CosmicPanel,
     pub cosmic_panel_config_helper: Option<Config>,
@@ -65,12 +66,17 @@ impl Default for Panel {
             .clone()
             .map(|config| config.spacing)
             .unwrap_or(0);
+        let border_radius = panel_config
+            .clone()
+            .map(|config| config.border_radius)
+            .unwrap_or(0);
         let show_panel = cosmic_panel_config.entries.iter().any(|e| e == "Panel");
         Self {
             panel_helper,
             panel_config,
             padding,
             spacing,
+            border_radius,
             show_panel,
             cosmic_panel_config,
             cosmic_panel_config_helper,
@@ -82,6 +88,7 @@ impl Default for Panel {
 pub enum Message {
     SetPadding(u32),
     SetSpacing(u32),
+    SetBorder(u32),
     ShowPanel(bool),
 }
 
@@ -118,6 +125,19 @@ impl Panel {
                             ])
                             .spacing(spacing.space_xxs),
                         ),
+                )
+                .add(
+                    widget::settings::item::builder(fl!("border_radius"))
+                        .description(fl!("border-radius-description"))
+                        .icon(icons::get_icon("size-horizontally-symbolic", 18))
+                        .control(
+                            widget::row::with_children(vec![
+                                widget::slider(0..=28, self.border_radius, Message::SetBorder)
+                                    .into(),
+                                widget::text::text(format!("{} px", self.border_radius)).into(),
+                            ])
+                            .spacing(spacing.space_xxs),
+                        ),
                 ),
         )
         .into()
@@ -146,6 +166,13 @@ impl Panel {
                     eprintln!("Error updating panel spacing: {}", err);
                 }
             }
+            Message::SetBorder(border_radius) => {
+                self.border_radius = border_radius;
+                let update = panel_config.set_border_radius(panel_helper, self.border_radius);
+                if let Err(err) = update {
+                    eprintln!("Error updating panel border radius: {}", err);
+                }
+            }
             Message::ShowPanel(show) => {
                 if show {
                     if !self