diff --git a/sample-06-rs/Cargo.toml b/sample-06-rs/Cargo.toml
index 379205bc..f161ccb3 100644
--- a/sample-06-rs/Cargo.toml
+++ b/sample-06-rs/Cargo.toml
@@ -17,7 +17,7 @@ clap = { version = "4.5.20", features = [
   "wrap_help",
   "derive",
 ] }
-rand = "0.8.5"
+rand = "0.9.0"
 rsa = { version = "0.9.6" }
 sha2 = "0.10.8"
 hex = "0.4.3"
@@ -32,5 +32,5 @@ typenum = "1.17.0"
 ecdsa = { version = "0.16.9", features = ["signing", "verifying", "pkcs8"] }
 
 [dev-dependencies]
-hex-literal = "0.4.1"
+hex-literal = "1.0.0"
 base64 = "0.22.1"