diff --git a/Cargo.lock b/Cargo.lock
index ebb5d9536..1b63b5ee5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1355,7 +1355,7 @@ dependencies = [
  "serde_json",
  "slog",
  "smallvec",
- "spin 0.9.8",
+ "spin",
  "syn 2.0.96",
  "time",
  "time-macros",
@@ -3155,7 +3155,7 @@ dependencies = [
  "httparse",
  "memchr",
  "mime",
- "spin 0.9.8",
+ "spin",
  "version_check",
 ]
 
@@ -3647,9 +3647,9 @@ checksum = "e22821954cca73148cdd1547a540ac79a3f27b6d55b518490437bb9867212828"
 
 [[package]]
 name = "omicron-zone-package"
-version = "0.11.1"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5cd917080e98f2e325ad3d803432be83fbe7eb9ccabb0f0f20390072982f550"
+checksum = "8c74f14c5ac8ea6fe525e496c3d4b984e658857a1a34c758bc7a16a632ec9235"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -3663,11 +3663,11 @@ dependencies = [
  "futures-util",
  "hex",
  "reqwest",
- "ring 0.16.20",
  "semver 1.0.24",
  "serde",
  "serde_derive",
  "serde_json",
+ "sha2",
  "slog",
  "tar",
  "thiserror 1.0.66",
@@ -4577,7 +4577,7 @@ checksum = "fadfaed2cd7f389d0161bb73eeb07b7b78f8691047a6f3e73caaeae55310a4a6"
 dependencies = [
  "bytes",
  "rand 0.8.5",
- "ring 0.17.5",
+ "ring",
  "rustc-hash",
  "rustls 0.23.13",
  "slab",
@@ -4973,21 +4973,6 @@ dependencies = [
  "quick-error",
 ]
 
-[[package]]
-name = "ring"
-version = "0.16.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3053cf52e236a3ed746dfc745aa9cacf1b791d846bdaf412f60a8d7d6e17c8fc"
-dependencies = [
- "cc",
- "libc",
- "once_cell",
- "spin 0.5.2",
- "untrusted 0.7.1",
- "web-sys",
- "winapi",
-]
-
 [[package]]
 name = "ring"
 version = "0.17.5"
@@ -4997,8 +4982,8 @@ dependencies = [
  "cc",
  "getrandom",
  "libc",
- "spin 0.9.8",
- "untrusted 0.9.0",
+ "spin",
+ "untrusted",
  "windows-sys 0.48.0",
 ]
 
@@ -5117,7 +5102,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "629648aced5775d558af50b2b4c7b02983a04b312126d45eeead26e7caa498b9"
 dependencies = [
  "log",
- "ring 0.17.5",
+ "ring",
  "rustls-webpki 0.101.7",
  "sct",
 ]
@@ -5129,7 +5114,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bf4ef73721ac7bcd79b2b315da7779d8fc09718c6b3d2d1b2d94850eb8c18432"
 dependencies = [
  "log",
- "ring 0.17.5",
+ "ring",
  "rustls-pki-types",
  "rustls-webpki 0.102.8",
  "subtle",
@@ -5143,7 +5128,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f2dabaac7466917e566adb06783a81ca48944c6898a1b08b9374106dd671f4c8"
 dependencies = [
  "once_cell",
- "ring 0.17.5",
+ "ring",
  "rustls-pki-types",
  "rustls-webpki 0.102.8",
  "subtle",
@@ -5181,8 +5166,8 @@ version = "0.101.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b6275d1ee7a1cd780b64aca7726599a1dbc893b1e64144529e55c3c2f745765"
 dependencies = [
- "ring 0.17.5",
- "untrusted 0.9.0",
+ "ring",
+ "untrusted",
 ]
 
 [[package]]
@@ -5191,9 +5176,9 @@ version = "0.102.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "64ca1bc8749bd4cf37b5ce386cc146580777b4e8572c7b97baf22c83f444bee9"
 dependencies = [
- "ring 0.17.5",
+ "ring",
  "rustls-pki-types",
- "untrusted 0.9.0",
+ "untrusted",
 ]
 
 [[package]]
@@ -5315,8 +5300,8 @@ version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da046153aa2352493d6cb7da4b6e5c0c057d8a1d0a9aa8560baffdd945acd414"
 dependencies = [
- "ring 0.17.5",
- "untrusted 0.9.0",
+ "ring",
+ "untrusted",
 ]
 
 [[package]]
@@ -5769,12 +5754,6 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
-[[package]]
-name = "spin"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
-
 [[package]]
 name = "spin"
 version = "0.9.8"
@@ -6661,12 +6640,6 @@ version = "0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f28467d3e1d3c6586d8f25fa243f544f5800fec42d97032474e17222c2b75cfa"
 
-[[package]]
-name = "untrusted"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a156c684c91ea7d62626509bce3cb4e1d9ed5c4d978f7b4352658f96a4c26b4a"
-
 [[package]]
 name = "untrusted"
 version = "0.9.0"
diff --git a/Cargo.toml b/Cargo.toml
index fc23eea9c..2d8cfa757 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -66,7 +66,7 @@ nix = { version = "0.29", features = [ "feature", "uio" ] }
 num_enum = "0.7"
 num-derive = "0.4"
 num-traits = "0.2"
-omicron-zone-package = "0.11.1"
+omicron-zone-package = "0.12.0"
 openapiv3 = "2.0.0"
 opentelemetry = "0.24.0"
 opentelemetry-jaeger = { version = "0.20.0" }