diff --git a/crates/fast_rands/Cargo.toml b/crates/fast_rands/Cargo.toml
index ea8eca8977..d5f90d3b82 100644
--- a/crates/fast_rands/Cargo.toml
+++ b/crates/fast_rands/Cargo.toml
@@ -50,7 +50,7 @@ serde = { workspace = true, default-features = false, features = [
 ] } # serialization lib
 # Document all features of this crate (for `cargo doc`)
 document-features = { workspace = true, optional = true }
-rand_core = { version = "0.9.5", optional = true }
+rand_core = { version = "0.10.0", optional = true }
 pyo3 = { workspace = true, optional = true, features = ["serde", "macros"] }
 
 [lints]