diff --git a/Cargo.toml b/Cargo.toml
index 51e35d5..6052869 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ pbr = "1.0"
 secstr = { version = "0.4", features = ["serde"] }
 
 # Crypto-library
-ring = "0.16"
+ring = "0.17"
 
 # CSV file reading
 csv = "1.1"