diff --git a/geneit_backend/Cargo.lock b/geneit_backend/Cargo.lock
index fbcae5f..bff7ff8 100644
--- a/geneit_backend/Cargo.lock
+++ b/geneit_backend/Cargo.lock
@@ -2291,9 +2291,9 @@ dependencies = [
 
 [[package]]
 name = "mailchecker"
-version = "6.0.9"
+version = "6.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82d0836de021122d117987516c2c5b917e69d98b78517b777455da2ffb2e60a0"
+checksum = "e08113c2e4a70a787ed8bc893dd4da8fef54531c146d051b37050668eb4ac0ed"
 dependencies = [
  "fast_chemail",
  "once_cell",
@@ -2939,9 +2939,9 @@ dependencies = [
 
 [[package]]
 name = "redis"
-version = "0.27.2"
+version = "0.26.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7e86f5670bd8b028edfb240f0616cad620705b31ec389d55e4f3da2c38dcd48"
+checksum = "e902a69d09078829137b4a5d9d082e0490393537badd7c91a3d69d14639e115f"
 dependencies = [
  "arc-swap",
  "combine",
diff --git a/geneit_backend/Cargo.toml b/geneit_backend/Cargo.toml
index 23f2585..df2d9fd 100644
--- a/geneit_backend/Cargo.toml
+++ b/geneit_backend/Cargo.toml
@@ -22,7 +22,7 @@ diesel_migrations = "2.1.0"
 serde = { version = "1.0.210", features = ["derive"] }
 serde_json = "1.0.128"
 mailchecker = "6.0.8"
-redis = "0.27.0"
+redis = "0.26.1"
 lettre = "0.11.8"
 rand = "0.8.5"
 bcrypt = "0.15.1"