diff --git a/src/rust/engine/Cargo.lock b/src/rust/engine/Cargo.lock
index ef268b24d3e..1fee9175845 100644
--- a/src/rust/engine/Cargo.lock
+++ b/src/rust/engine/Cargo.lock
@@ -2207,7 +2207,7 @@ dependencies = [
  "tempfile",
  "testutil",
  "tokio",
- "tokio-rustls 0.22.0",
+ "tokio-rustls 0.23.2",
  "tokio-util",
  "tonic",
  "tryfuture",
@@ -3004,7 +3004,7 @@ dependencies = [
  "tempfile",
  "testutil",
  "tokio",
- "tokio-rustls 0.22.0",
+ "tokio-rustls 0.23.2",
  "tonic",
  "tower-service",
  "tryfuture",
diff --git a/src/rust/engine/fs/store/Cargo.toml b/src/rust/engine/fs/store/Cargo.toml
index e8767791120..bf0f05c0724 100644
--- a/src/rust/engine/fs/store/Cargo.toml
+++ b/src/rust/engine/fs/store/Cargo.toml
@@ -33,7 +33,7 @@ serde_derive = "1.0"
 sharded_lmdb = { path = "../../sharded_lmdb" }
 task_executor = { path = "../../task_executor" }
 tempfile = "3"
-tokio-rustls = "0.22"
+tokio-rustls = "0.23"
 tokio = { version = "1.4", features = ["fs"] }
 tonic = { version = "0.6", features = ["transport", "codegen", "tls", "tls-roots", "prost"] }
 tower-service = "0.3"
diff --git a/src/rust/engine/process_execution/Cargo.toml b/src/rust/engine/process_execution/Cargo.toml
index 82ad54bef8d..49eb9ddbfeb 100644
--- a/src/rust/engine/process_execution/Cargo.toml
+++ b/src/rust/engine/process_execution/Cargo.toml
@@ -30,7 +30,7 @@ task_executor = { path = "../task_executor" }
 tempfile = "3"
 concrete_time = { path = "../concrete_time" }
 tokio = { version = "1.4", features = ["net", "process", "rt-multi-thread", "sync", "time"] }
-tokio-rustls = "0.22"
+tokio-rustls = "0.23"
 tokio-util = { version = "0.6", features = ["codec"] }
 uname = "0.1.1"
 uuid = { version = "0.8", features = ["v4"] }