diff --git a/Cargo.toml b/Cargo.toml
index 7a2a0dfa..301287bb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,12 +34,12 @@ transform-types = []
 # TODO: make this dev only
 approx = { version = "0.3", optional = true, default-features = false }
 mint = { version = "0.5", optional = true, default-features = false  }
-rand = { version = "0.6", optional = true }
+rand = { version = "0.7", optional = true, default-features = false }
 serde = { version = "1.0", optional = true, features = ["derive"] }
 
 [dev-dependencies]
-criterion = "0.2"
-rand_xoshiro = "0.1"
+criterion = "0.3"
+rand_xoshiro = "0.4"
 serde_json = "1.0"
 
 [[bench]]
diff --git a/tests/angle.rs b/tests/angle.rs
index 91be11bb..7c9926a0 100644
--- a/tests/angle.rs
+++ b/tests/angle.rs
@@ -1,6 +1,10 @@
 use approx::assert_ulps_eq;
 use glam::f32::{deg, rad, Angle};
 use std::f32::consts;
+#[cfg(feature = "rand")]
+use rand::{Rng, SeedableRng};
+#[cfg(feature = "rand")]
+use rand_xoshiro::Xoshiro256Plus;
 
 #[test]
 fn test_angle() {
@@ -47,8 +51,7 @@ fn test_angle() {
 #[cfg(feature = "rand")]
 #[test]
 fn test_angle_rnd() {
-    use rand::Rng;
-    let mut rng = rand::thread_rng();
+    let mut rng = Xoshiro256Plus::seed_from_u64(0);
     let a: Angle = rng.gen();
     assert!(a >= rad(0.0));
     assert!(a < rad(std::f32::consts::PI * 2.0));