diff --git a/Cargo.lock b/Cargo.lock
index a5341a57..4eefdfe4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -768,7 +768,7 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fde0e0ec90c9dfb3b4b1a0891a7dcd0e2bffde2f7efed5fe7c9bb00e5bfb915e"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
@@ -2503,7 +2503,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.6.1",
+ "socket2 0.5.10",
  "system-configuration",
  "tokio",
  "tower-layer",
@@ -5133,7 +5133,7 @@ dependencies = [
  "quinn-udp",
  "rustc-hash",
  "rustls 0.23.35",
- "socket2 0.6.1",
+ "socket2 0.5.10",
  "thiserror 2.0.17",
  "tokio",
  "tracing",
@@ -5170,7 +5170,7 @@ dependencies = [
  "cfg_aliases",
  "libc",
  "once_cell",
- "socket2 0.6.1",
+ "socket2 0.5.10",
  "tracing",
  "windows-sys 0.60.2",
 ]
@@ -6372,7 +6372,7 @@ version = "0.8.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c1c97747dbf44bb1ca44a561ece23508e99cb592e862f22222dcf42f51d1e451"
 dependencies = [
- "heck 0.5.0",
+ "heck 0.4.1",
  "proc-macro2",
  "quote",
  "syn 2.0.111",
@@ -7943,7 +7943,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.61.2",
+ "windows-sys 0.48.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index f5046112..fce8d25f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -62,7 +62,7 @@ ispf = { git = "https://github.com/oxidecomputer/ispf" }
 serde = { version = "1.0.219", features = ["derive"] }
 hostname = "0.3"
 thiserror = "1.0"
-dropshot = { version = "0.16.5", features = [ "usdt-probes" ] }
+dropshot = { version = "0.16.6", features = [ "usdt-probes" ] }
 dropshot-api-manager = "0.2.4"
 dropshot-api-manager-types = "0.2.4"
 schemars = { version = "0.8", features = [ "uuid1", "chrono" ] }