diff --git a/Cargo.lock b/Cargo.lock
index 9bf6f0b7fd..adc0b26428 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2334,6 +2334,7 @@ name = "walkeeper"
 version = "0.1.0"
 dependencies = [
  "anyhow",
+ "bincode",
  "byteorder",
  "bytes",
  "clap",