diff --git a/Cargo.toml b/Cargo.toml
index 08c1679..d201288 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,8 +33,8 @@ colored = { version = "2.0", optional = true }
 atty = { version = "0.2.14", optional = true }
 clap = { version = "4.0", optional = true, features = ["cargo"] }
 clap_autocomplete = { version = "0.4", optional = true }
-poloto = { version = "18", optional = true, default-features = false }
-hypermelon = "0.5.0"
+poloto = { version = "19", optional = true, default-features = false }
+tagu = "0.1.6"
 rand_xorshift = { version = "0.3.0", optional = true }
 
 [features]
diff --git a/src/bin/main.rs b/src/bin/main.rs
index 62c6924..67204eb 100644
--- a/src/bin/main.rs
+++ b/src/bin/main.rs
@@ -902,7 +902,7 @@ fn main() {
                     ))
                     .text();
 
-                    use hypermelon::elem::Elem;
+                    use tagu::elem::{Elem, Raw};
 
                     let plotter = poloto::frame_build()
                         .data(poloto::plots!(line, scatter, determination))
@@ -921,11 +921,11 @@ fn main() {
                             poloto::header()
                                 .with_dim([1100., 500.])
                                 .with_viewbox([1100., 500.])
-                                .append(poloto::render::Theme::dark())
-                                .append(hypermelon::elem::Element::new("style").append(
+                                .dark_theme()
+                                .append(tagu::elem::Element::new("style").append(Raw::new(
                                     ".poloto_legend[y=\"200\"] \
                                     { transform: translate(0, -60px); }",
-                                )),
+                                ))),
                         );
 
                     let data = plotter.render_string().unwrap();