diff --git a/Cargo.lock b/Cargo.lock
index 60529199..e237a7cf 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -747,9 +747,9 @@ 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 = "lzw"
diff --git a/Cargo.toml b/Cargo.toml
index a2d28d30..6058baaf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ core_affinity = "0.8.1"
 crossbeam-channel = { version = "0.5.11", optional = true }
 crossbeam-deque = "0.8.5"
 dyn-clone = "1.0.16"
-log = "0.4.20"
+log = "0.4.21"
 num_cpus = "1.16.0"
 ff_buffer = { version = "0.1.0", optional = true }
 kanal = { version = "0.1.0-pre8", optional = true }