diff --git a/Cargo.lock b/Cargo.lock
index 00dcc6f1..93104434 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -442,9 +442,9 @@ checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
 
 [[package]]
 name = "blake3"
-version = "1.5.4"
+version = "1.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d82033247fd8e890df8f740e407ad4d038debb9eb1f40533fffb32e7d17dc6f7"
+checksum = "b8ee0c1824c4dea5b5f81736aff91bae041d2c07ee1192bec91054e10e3e601e"
 dependencies = [
  "arrayref",
  "arrayvec",
@@ -603,9 +603,9 @@ checksum = "28c122c3980598d243d63d9a704629a2d748d101f278052ff068be5a4423ab6f"
 
 [[package]]
 name = "constant_time_eq"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7144d30dcf0fafbce74250a3963025d8d52177934239851c917d29f1df280c2"
+checksum = "7c74b8349d32d297c9134b8c88677813a227df8f779daa29bfc29c183fe3dca6"
 
 [[package]]
 name = "cosmwasm-core"
diff --git a/contracts/axone-cognitarium/Cargo.toml b/contracts/axone-cognitarium/Cargo.toml
index b7a8fb48..a0ea9118 100644
--- a/contracts/axone-cognitarium/Cargo.toml
+++ b/contracts/axone-cognitarium/Cargo.toml
@@ -18,7 +18,7 @@ crate-type = ["cdylib", "rlib"]
 
 [dependencies]
 axone-rdf.workspace = true
-blake3 = "1.5.4"
+blake3 = "1.5.5"
 cosmwasm-schema.workspace = true
 cosmwasm-std.workspace = true
 cosmwasm-storage.workspace = true