diff --git a/Cargo.lock b/Cargo.lock
index 31592de..8876aef 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -374,9 +374,9 @@ checksum = "06c9989a51171e2e81038ab168b6ae22886fe9ded214430dbb4f41c28cf176da"
 
 [[package]]
 name = "blake3"
-version = "1.5.0"
+version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0231f06152bf547e9c2b5194f247cd97aacf6dcd8b15d8e5ec0663f64580da87"
+checksum = "30cca6d3674597c30ddf2c587bf8d9d65c9a84d2326d941cc79c9842dfe0ef52"
 dependencies = [
  "arrayref",
  "arrayvec",
diff --git a/Cargo.toml b/Cargo.toml
index 11f9902..abcc186 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ rgb = { version = "0.8.37", optional = true }
 
 once_cell = "1.19.0"
 regex = "1.10.3"
-blake3 = { version = "1.5.0", optional = true }
+blake3 = { version = "1.5.1", optional = true }
 bytes = "1.5.0"
 futures-util = "0.3.30"