diff --git a/Cargo.toml b/Cargo.toml
index 9f6a621..46a3b66 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,6 +4,6 @@ version = "0.1.0"
 edition = "2024"
 
 [dependencies]
-crossterm = "0.27"
-unicode-width = "0.1"
-rand = "0.8"
+crossterm = "0.29"
+unicode-width = "0.2"
+rand = "0.9"
diff --git a/src/mikuart.rs b/src/mikuart.rs
index 7552f9c..5ba1849 100644
--- a/src/mikuart.rs
+++ b/src/mikuart.rs
@@ -4,7 +4,7 @@
 use rand::Rng;
 
 pub fn get_miku_art() -> Vec<&'static str> {
-    let mut rng = rand::thread_rng();
+    let mut rng = rand::rng();
     let styles = vec![
         //MARK: small art
         vec![
@@ -504,6 +504,6 @@ pub fn get_miku_art() -> Vec<&'static str> {
         ],
     ];
 
-    let selected_style = rng.gen_range(0..styles.len());
+    let selected_style = rng.random_range(0..styles.len());
     styles[selected_style].clone()
 }