diff --git a/Cargo.lock b/Cargo.lock
old mode 100755
new mode 100644
index ef487fa..86faa88
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -102,9 +102,9 @@ checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
 [[package]]
 name = "bytes"
-version = "1.10.1"
+version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a"
+checksum = "1e748733b7cbc798e1434b6ac524f0c1ff2ab456fe201501e6497c8417a4fc33"
 
 [[package]]
 name = "cfg-if"
@@ -808,6 +808,7 @@ dependencies = [
 [[package]]
 name = "esp32-ecdsa"
 version = "0.2.0"
+source = "git+https://github.com/MatthewCash/esp32-ecdsa.git#009f60053a070a3d533aebc3e4b1635f83d04b59"
 dependencies = [
  "esp-hal",
  "nb 1.1.0",