diff --git a/Cargo.toml b/Cargo.toml
index 59b75aac..5ff174d7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -53,7 +53,7 @@ elliptic-curve = { version = "0.13", features = ["hash2curve", "sec1"] }
 generic-array = "0.14"
 hkdf = "0.12"
 hmac = "0.12"
-rand = { version = "0.8", default-features = false }
+rand = { version = "0.9", default-features = false }
 rfc6979 = { version = "0.4", optional = true }
 serde = { version = "1", default-features = false, features = [
   "derive",
@@ -92,7 +92,7 @@ p521 = { version = "0.13.3", default-features = false, features = [
 ] }
 paste = "1"
 proptest = "1"
-rand = "0.8"
+rand = "0.9"
 regex = "1"
 sha2 = { version = "0.10", default-features = false }
 thiserror = "2"