diff --git a/geneit_backend/Cargo.lock b/geneit_backend/Cargo.lock
index 31db87f..aea7176 100644
--- a/geneit_backend/Cargo.lock
+++ b/geneit_backend/Cargo.lock
@@ -1730,9 +1730,9 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.20"
+version = "0.4.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
+checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
 
 [[package]]
 name = "mailchecker"
diff --git a/geneit_backend/Cargo.toml b/geneit_backend/Cargo.toml
index e6dcdc2..b06246a 100644
--- a/geneit_backend/Cargo.toml
+++ b/geneit_backend/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-log = "0.4.20"
+log = "0.4.21"
 env_logger = "0.10.1"
 clap = { version = "4.4.12", features = ["derive", "env"] }
 lazy_static = "1.4.0"