diff --git a/core/Cargo.toml b/core/Cargo.toml
index 639f0da..afc2791 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -18,7 +18,7 @@ thiserror = "1.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 tracing = "0.1"
-sha2 = "0.10"
+sha2 = "0.11"
 chrono = "0.4"
 
 [dependencies.pyo3]