diff --git a/Cargo.toml b/Cargo.toml
index 6c2d34db..f09f8ab9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ features = ["rust-allocator"]
 optional = true
 
 [dev-dependencies]
-rand = "0.8"
+rand = "0.9"
 partial-io = { version = "0.5.4", features = ["quickcheck1"] }
 quickcheck = "1.0"
 
diff --git a/src/read.rs b/src/read.rs
index b2956f69..55d01f5c 100644
--- a/src/read.rs
+++ b/src/read.rs
@@ -192,8 +192,8 @@ mod tests {
     use crate::Compression;
     use partial_io::quickcheck_types::{GenInterrupted, PartialWithErrors};
     use partial_io::PartialRead;
-    use rand::distributions::Standard;
-    use rand::{thread_rng, Rng};
+    use rand::distr::StandardUniform;
+    use rand::{rng, Rng};
     use std::io::Read;
 
     #[test]
@@ -236,8 +236,8 @@ mod tests {
         let mut result = Vec::new();
         c.read_to_end(&mut result).unwrap();
 
-        let v = thread_rng()
-            .sample_iter(&Standard)
+        let v = rng()
+            .sample_iter(&StandardUniform)
             .take(1024)
             .collect::<Vec<u8>>();
         for _ in 0..200 {