diff --git a/robohash/Cargo.toml b/robohash/Cargo.toml
index 293af4c..22c7f27 100644
--- a/robohash/Cargo.toml
+++ b/robohash/Cargo.toml
@@ -19,7 +19,7 @@ path = "src/main.rs"
 
 [dependencies]
 jni = "0.21.1"
-ring = "0.16.20"
+ring = "0.17.8"
 anyhow = "1.0.66"
 data-encoding = "2.3.2"
 byteorder = "1.4.3"