diff --git a/Cargo.toml b/Cargo.toml
index c31ed64..eed4842 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,14 +20,16 @@ alloc = []
 use_spin = ["spin"]
 
 [dependencies.spin]
-version = "0.9.8"
+version = "0.10.0"
 optional = true
+default-features = false
+features = ["spin_mutex"]
 
 [dev-dependencies]
-criterion = "0.5.1"
-ctor = "0.2.6"
-rand = "0.8.5"
-rand_chacha = "0.3.1"
+criterion = "0.6.0"
+ctor = "0.4.2"
+rand = "0.9.2"
+rand_chacha = "0.9.0"
 
 [[bench]]
 name = "memory_allocator_benchmark"