diff --git a/crypto_core/Cargo.toml b/crypto_core/Cargo.toml
index 81e3786..2e1d3c7 100644
--- a/crypto_core/Cargo.toml
+++ b/crypto_core/Cargo.toml
@@ -118,7 +118,7 @@ oqs = { version = "0.11", optional = true }
 subtle = { version = "2.5", optional = true }
 
 # Random number generation traits
-rand_core = { version = "0.6", optional = true }
+rand_core = { version = "0.10", optional = true }
 
 # ============================================
 # Hardware Security Dependencies