diff --git a/Cargo.lock b/Cargo.lock
index 9456db5f47..7889b4b00f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -853,7 +853,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "599aa35200ffff8f04c1925aa1acc92fa2e08874379ef42e210a80e527e60838"
 dependencies = [
  "serde",
- "toml 0.7.6",
+ "toml 0.7.8",
 ]
 
 [[package]]
@@ -1427,7 +1427,7 @@ dependencies = [
  "tokio",
  "tokio-rustls",
  "tokio-util",
- "toml 0.7.6",
+ "toml 0.7.8",
  "tracing",
  "usdt",
  "uuid",
@@ -1482,7 +1482,7 @@ dependencies = [
  "tempfile",
  "thiserror",
  "tokio-rustls",
- "toml 0.7.6",
+ "toml 0.7.8",
  "twox-hash",
  "uuid",
  "vergen",
@@ -1739,7 +1739,7 @@ dependencies = [
  "slog",
  "thiserror",
  "tokio",
- "toml 0.7.6",
+ "toml 0.7.8",
 ]
 
 [[package]]
@@ -2011,7 +2011,7 @@ dependencies = [
  "tempfile",
  "thiserror",
  "tokio",
- "toml 0.7.6",
+ "toml 0.7.8",
  "trust-dns-client",
  "trust-dns-proto",
  "trust-dns-resolver",
@@ -2093,14 +2093,14 @@ dependencies = [
  "serde",
  "serde_json",
  "slog",
- "toml 0.7.6",
+ "toml 0.7.8",
  "uuid",
 ]
 
 [[package]]
 name = "dropshot"
 version = "0.9.1-dev"
-source = "git+https://github.com/oxidecomputer/dropshot?branch=main#99cea069c61d1ff5be0ff4f9d338f24bbea93128"
+source = "git+https://github.com/oxidecomputer/dropshot?branch=main#c7a5e43d694cbf37b8e7ce9f04710d46b157233e"
 dependencies = [
  "async-stream",
  "async-trait",
@@ -2116,6 +2116,7 @@ dependencies = [
  "http",
  "hyper",
  "indexmap 2.0.0",
+ "multer",
  "openapiv3",
  "paste",
  "percent-encoding",
@@ -2135,7 +2136,7 @@ dependencies = [
  "slog-term",
  "tokio",
  "tokio-rustls",
- "toml 0.7.6",
+ "toml 0.7.8",
  "usdt",
  "uuid",
  "version_check",
@@ -2145,7 +2146,7 @@ dependencies = [
 [[package]]
 name = "dropshot_endpoint"
 version = "0.9.1-dev"
-source = "git+https://github.com/oxidecomputer/dropshot?branch=main#99cea069c61d1ff5be0ff4f9d338f24bbea93128"
+source = "git+https://github.com/oxidecomputer/dropshot?branch=main#c7a5e43d694cbf37b8e7ce9f04710d46b157233e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2272,7 +2273,7 @@ dependencies = [
  "russh-keys",
  "serde_json",
  "tokio",
- "toml 0.7.6",
+ "toml 0.7.8",
  "trust-dns-resolver",
  "uuid",
 ]
@@ -3199,7 +3200,7 @@ dependencies = [
  "thiserror",
  "tlvc 0.3.1 (git+https://github.com/oxidecomputer/tlvc.git)",
  "tlvc-text",
- "toml 0.7.6",
+ "toml 0.7.8",
  "x509-cert",
  "zerocopy 0.6.3",
  "zip",
@@ -3374,7 +3375,7 @@ dependencies = [
  "smf",
  "thiserror",
  "tokio",
- "toml 0.7.6",
+ "toml 0.7.8",
  "uuid",
  "zone",
 ]
@@ -3491,7 +3492,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-stream",
- "toml 0.7.6",
+ "toml 0.7.8",
  "tufaceous-lib",
  "update-engine",
  "uuid",
@@ -4159,6 +4160,24 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "multer"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01acbdc23469fd8fe07ab135923371d5f5a422fbf9c522158677c8eb15bc51c2"
+dependencies = [
+ "bytes",
+ "encoding_rs",
+ "futures-util",
+ "http",
+ "httparse",
+ "log",
+ "memchr",
+ "mime",
+ "spin 0.9.8",
+ "version_check",
+]
+
 [[package]]
 name = "nanorand"
 version = "0.7.0"
@@ -4356,7 +4375,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-postgres",
- "toml 0.7.6",
+ "toml 0.7.8",
  "usdt",
  "uuid",
 ]
@@ -4801,7 +4820,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-postgres",
- "toml 0.7.6",
+ "toml 0.7.8",
  "uuid",
 ]
 
@@ -4841,7 +4860,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-postgres",
- "toml 0.7.6",
+ "toml 0.7.8",
  "uuid",
 ]
 
@@ -4856,7 +4875,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "thiserror",
- "toml 0.7.6",
+ "toml 0.7.8",
 ]
 
 [[package]]
@@ -4887,7 +4906,7 @@ dependencies = [
  "subprocess",
  "tokio",
  "tokio-postgres",
- "toml 0.7.6",
+ "toml 0.7.8",
 ]
 
 [[package]]
@@ -4929,7 +4948,7 @@ dependencies = [
  "tokio-stream",
  "tokio-tungstenite 0.18.0",
  "tokio-util",
- "toml 0.7.6",
+ "toml 0.7.8",
  "uuid",
 ]
 
@@ -5037,7 +5056,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-postgres",
- "toml 0.7.6",
+ "toml 0.7.8",
  "tough",
  "trust-dns-resolver",
  "usdt",
@@ -5102,7 +5121,7 @@ dependencies = [
  "tempfile",
  "thiserror",
  "tokio",
- "toml 0.7.6",
+ "toml 0.7.8",
  "topological-sort",
  "walkdir",
 ]
@@ -5217,7 +5236,7 @@ dependencies = [
  "tofino",
  "tokio",
  "tokio-tungstenite 0.18.0",
- "toml 0.7.6",
+ "toml 0.7.8",
  "usdt",
  "uuid",
  "zeroize",
@@ -5270,7 +5289,7 @@ dependencies = [
  "tempfile",
  "thiserror",
  "tokio",
- "toml 0.7.6",
+ "toml 0.7.8",
  "walkdir",
 ]
 
@@ -5552,7 +5571,7 @@ dependencies = [
  "subprocess",
  "thiserror",
  "tokio",
- "toml 0.7.6",
+ "toml 0.7.8",
  "uuid",
 ]
 
@@ -6456,7 +6475,7 @@ dependencies = [
  "tokio",
  "tokio-tungstenite 0.17.2",
  "tokio-util",
- "toml 0.7.6",
+ "toml 0.7.8",
  "usdt",
  "uuid",
 ]
@@ -6469,7 +6488,7 @@ dependencies = [
  "serde",
  "serde_derive",
  "thiserror",
- "toml 0.7.6",
+ "toml 0.7.8",
 ]
 
 [[package]]
@@ -8135,7 +8154,7 @@ dependencies = [
  "sprockets-rot",
  "thiserror",
  "tokio",
- "toml 0.7.6",
+ "toml 0.7.8",
 ]
 
 [[package]]
@@ -8861,9 +8880,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.7.6"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c17e963a819c331dcacd7ab957d80bc2b9a9c1e71c804826d2f283dd65306542"
+checksum = "dd79e69d3b627db300ff956027cc6c3798cef26d22526befdfcd12feeb6d2257"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -9137,7 +9156,7 @@ dependencies = [
  "sha2",
  "slog",
  "tar",
- "toml 0.7.6",
+ "toml 0.7.8",
  "tough",
  "url",
  "zip",
@@ -9197,7 +9216,7 @@ version = "1.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
 dependencies = [
- "cfg-if 1.0.0",
+ "cfg-if 0.1.10",
  "rand 0.8.5",
  "static_assertions",
 ]
@@ -9750,7 +9769,7 @@ dependencies = [
  "textwrap 0.16.0",
  "tokio",
  "tokio-util",
- "toml 0.7.6",
+ "toml 0.7.8",
  "toml_edit",
  "tui-tree-widget",
  "unicode-width",
@@ -9851,7 +9870,7 @@ dependencies = [
  "tokio",
  "tokio-stream",
  "tokio-util",
- "toml 0.7.6",
+ "toml 0.7.8",
  "tough",
  "trust-dns-resolver",
  "tufaceous",