diff --git a/geneit_backend/Cargo.lock b/geneit_backend/Cargo.lock
index b207398..087a784 100644
--- a/geneit_backend/Cargo.lock
+++ b/geneit_backend/Cargo.lock
@@ -2939,9 +2939,9 @@ dependencies = [
 
 [[package]]
 name = "redis"
-version = "0.27.0"
+version = "0.27.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6408b7e62e108fa36b8e44cffa98ae36570cf32cbc996cc3af1f5ecde8782c37"
+checksum = "a7e86f5670bd8b028edfb240f0616cad620705b31ec389d55e4f3da2c38dcd48"
 dependencies = [
  "arc-swap",
  "combine",