diff --git a/Cargo.lock b/Cargo.lock
index 5fd17c6ba..3713d1ee3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -232,16 +232,15 @@ dependencies = [
 
 [[package]]
 name = "blake3"
-version = "1.6.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1230237285e3e10cde447185e8975408ae24deaa67205ce684805c25bc0c7937"
+checksum = "675f87afced0413c9bb02843499dbbd3882a237645883f71a2b59644a6d2f753"
 dependencies = [
  "arrayref",
  "arrayvec",
  "cc",
  "cfg-if",
  "constant_time_eq",
- "memmap2",
 ]
 
 [[package]]