diff --git a/Cargo.lock b/Cargo.lock
index cdf45119..869ee0b5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -855,9 +855,9 @@ checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
 
 [[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 = "memchr"
diff --git a/packages/proto-build/Cargo.toml b/packages/proto-build/Cargo.toml
index 5453e2af..d55e35a7 100644
--- a/packages/proto-build/Cargo.toml
+++ b/packages/proto-build/Cargo.toml
@@ -7,7 +7,7 @@ publish = false
 [dependencies]
 heck = "0.4.0"
 itertools = "0.12.1"
-log = "0.4.20"
+log = "0.4.21"
 pretty_env_logger = "0.5.0"
 prettyplease = "0.2.16"
 prost = "0.12.3"