diff --git a/Cargo.lock b/Cargo.lock
index c86edc12a..24f9da3eb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -128,9 +128,9 @@ dependencies = [
 
 [[package]]
 name = "blake3"
-version = "1.3.2"
+version = "1.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "895adc16c8b3273fbbc32685a7d55227705eda08c01e77704020f3491924b44b"
+checksum = "42ae2468a89544a466886840aa467a25b766499f4f04bf7d9fcd10ecee9fccef"
 dependencies = [
  "arrayref",
  "arrayvec",
diff --git a/Cargo.toml b/Cargo.toml
index 1331839b2..8386558d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -339,7 +339,7 @@ sha1 = "0.10.1"
 sha2 = "0.10.2"
 sha3 = "0.10.6"
 blake2b_simd = "1.0.1"
-blake3 = "1.3.2"
+blake3 = "1.3.3"
 sm3 = "0.4.1"
 digest = "0.10.6"