diff --git a/Cargo.lock b/Cargo.lock
index d4b01f77dc8..681a5a92c63 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -863,7 +863,7 @@ checksum = "4bb454f0228b18c7f4c3b0ebbee346ed9c52e7443b0999cd543ff3571205701d"
 [[package]]
 name = "dropshot"
 version = "0.6.1-dev"
-source = "git+https://github.com/oxidecomputer/dropshot?branch=main#5a80ca53df78b5ee11dc97a252864c6c86046a0b"
+source = "git+https://github.com/oxidecomputer/dropshot?branch=main#de88952bc0dd685fe4b12d8bf660a01b62714b16"
 dependencies = [
  "async-trait",
  "base64",
@@ -891,14 +891,14 @@ dependencies = [
  "syn",
  "tokio",
  "toml",
- "usdt 0.2.1",
+ "usdt 0.3.1",
  "uuid",
 ]
 
 [[package]]
 name = "dropshot_endpoint"
 version = "0.6.1-dev"
-source = "git+https://github.com/oxidecomputer/dropshot?branch=main#5a80ca53df78b5ee11dc97a252864c6c86046a0b"
+source = "git+https://github.com/oxidecomputer/dropshot?branch=main#de88952bc0dd685fe4b12d8bf660a01b62714b16"
 dependencies = [
  "proc-macro2",
  "quote",