diff --git a/Cargo.toml b/Cargo.toml
index 612260b..56315c0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,7 +24,7 @@ sled = "0.34"
 # UUID generation
 uuid = { version = "1.6", features = ["v4", "serde"] }
 # Cryptography
-sha2 = "0.10"
+sha2 = "0.11"
 # Async traits
 async-trait = "0.1"
 # Logging
diff --git a/crates/octo-core/Cargo.toml b/crates/octo-core/Cargo.toml
index 0cc30b1..6577682 100644
--- a/crates/octo-core/Cargo.toml
+++ b/crates/octo-core/Cargo.toml
@@ -8,7 +8,7 @@ tokio = { version = "1.35", features = ["full"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 uuid = { version = "1.6", features = ["v4", "serde"] }
-sha2 = "0.10"
+sha2 = "0.11"
 async-trait = "0.1"
 tracing = "0.1"
 anyhow = "1.0"
diff --git a/crates/octo-registry/Cargo.toml b/crates/octo-registry/Cargo.toml
index 328f84f..e0408b6 100644
--- a/crates/octo-registry/Cargo.toml
+++ b/crates/octo-registry/Cargo.toml
@@ -8,7 +8,7 @@ sled = "0.34"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 uuid = { version = "1.6", features = ["v4", "serde"] }
-sha2 = "0.10"
+sha2 = "0.11"
 tokio = { version = "1.35", features = ["full"] }
 tracing = "0.1"
 anyhow = "1.0"