diff --git a/robohash/Cargo.toml b/robohash/Cargo.toml
index 5e6866e..1f766f4 100644
--- a/robohash/Cargo.toml
+++ b/robohash/Cargo.toml
@@ -18,7 +18,7 @@ path = "src/main.rs"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-ring = "0.16.20"
+ring = "0.17.7"
 anyhow = "1.0.66"
 data-encoding = "2.3.2"
 byteorder = "1.4.3"