+diff --git a/lib/Cargo.lock b/lib/Cargo.lock
+index 5ba0b78..7dc93f3 100644
+--- a/lib/Cargo.lock
++++ b/lib/Cargo.lock
+@@ -71,15 +71,6 @@ version = "1.3.0"
+ source = "registry+https://github.com/rust-lang/crates.io-index"
+ checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
+
+-[[package]]
+-name = "autotools"
+-version = "0.2.7"
+-source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "ef941527c41b0fc0dd48511a8154cd5fc7e29200a0ff8b7203c5d777dbc795cf"
+-dependencies = [
+- "cc",
+-]
+-
+ [[package]]
+ name = "axum"
+ version = "0.6.20"
+@@ -182,7 +173,6 @@ version = "0.4.5"
+ dependencies = [
+ "prost",
+ "prost-types",
+- "protobuf-src",
+ "tonic 0.11.0",
+ "tonic-build",
+ ]
+@@ -663,15 +653,6 @@ dependencies = [
+ "prost",
+ ]
+
+-[[package]]
+-name = "protobuf-src"
+-version = "1.1.0+21.5"
+-source = "registry+https://github.com/rust-lang/crates.io-index"
+-checksum = "c7ac8852baeb3cc6fb83b93646fb93c0ffe5d14bf138c945ceb4b9948ee0e3c1"
+-dependencies = [
+- "autotools",
+-]
+-
+ [[package]]
+ name = "quote"
+ version = "1.0.36"