diff --git a/src/main/Cargo.toml b/src/main/Cargo.toml
index e37ed43017..c7c1eb014f 100644
--- a/src/main/Cargo.toml
+++ b/src/main/Cargo.toml
@@ -16,5 +16,5 @@ log-bindings = { path = "../support/logger/rust_bindings" }
 nix = "0.19.0"
 rand = "0.7.3"
 rand_chacha = "0.2.2"
-rand_core = "0.5.1"
+rand_core = "0.6.0"
 regex = "1"