diff --git a/Cargo.lock b/Cargo.lock
index c1db649c9..965262b47 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -248,15 +248,16 @@ checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"
 
 [[package]]
 name = "blake3"
-version = "1.8.2"
+version = "1.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3888aaa89e4b2a40fca9848e400f6a658a5a3978de7be858e209cafa8be9a4a0"
+checksum = "2468ef7d57b3fb7e16b576e8377cdbde2320c60e1491e961d11da40fc4f02a2d"
 dependencies = [
  "arrayref",
  "arrayvec",
  "cc",
  "cfg-if",
  "constant_time_eq",
+ "cpufeatures",
 ]
 
 [[package]]
@@ -492,9 +493,9 @@ checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
 
 [[package]]
 name = "constant_time_eq"
-version = "0.3.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7c74b8349d32d297c9134b8c88677813a227df8f779daa29bfc29c183fe3dca6"
+checksum = "3d52eff69cd5e647efe296129160853a42795992097e8af39800e1060caeea9b"
 
 [[package]]
 name = "core-foundation"
diff --git a/src/hyperlight_host/Cargo.toml b/src/hyperlight_host/Cargo.toml
index 9a3677c72..cbce4c7dc 100644
--- a/src/hyperlight_host/Cargo.toml
+++ b/src/hyperlight_host/Cargo.toml
@@ -30,7 +30,7 @@ libc = { version = "0.2.179" }
 flatbuffers = "25.12.19"
 framehop = { version = "0.15.0", optional = true }
 fallible-iterator = { version = "0.3.0", optional = true }
-blake3 = "1.8.2"
+blake3 = "1.8.3"
 page_size = "0.6.0"
 termcolor = "1.2.0"
 bitflags = "2.10.0"
diff --git a/src/trace_dump/Cargo.toml b/src/trace_dump/Cargo.toml
index d72631198..c1f388b77 100644
--- a/src/trace_dump/Cargo.toml
+++ b/src/trace_dump/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 [dependencies]
 addr2line = "0.25.1"
 piet-common = { version = "0.8.0", features = [ "png" ] }
-blake3 = { version = "1.5.5" }
+blake3 = { version = "1.8.3" }
 
 [[bin]]
 name = "trace_dump"