diff --git a/Cargo.lock b/Cargo.lock
index 6acfc7d3c9..6d0856421f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -759,7 +759,7 @@ dependencies = [
  "toml",
  "tracing",
  "usdt",
- "uuid",
+ "uuid 0.8.2",
  "version_check",
 ]
 
@@ -793,7 +793,7 @@ dependencies = [
  "tokio-rustls",
  "toml",
  "twox-hash",
- "uuid",
+ "uuid 0.8.2",
 ]
 
 [[package]]
@@ -807,7 +807,7 @@ dependencies = [
  "crucible-common",
  "serde",
  "tokio-util 0.7.1",
- "uuid",
+ "uuid 0.8.2",
 ]
 
 [[package]]
@@ -999,7 +999,7 @@ dependencies = [
  "pq-sys",
  "r2d2",
  "serde_json",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -1011,7 +1011,7 @@ dependencies = [
  "lock_api",
  "serde",
  "usdt",
- "uuid",
+ "uuid 0.8.2",
 ]
 
 [[package]]
@@ -1156,7 +1156,7 @@ dependencies = [
  "tokio-rustls",
  "toml",
  "usdt",
- "uuid",
+ "uuid 0.8.2",
  "version_check",
 ]
 
@@ -1607,7 +1607,7 @@ dependencies = [
  "serde",
  "serde_json",
  "slog",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -1640,7 +1640,7 @@ dependencies = [
  "tokio-stream",
  "tokio-tungstenite",
  "usdt",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -2495,7 +2495,7 @@ dependencies = [
  "serde",
  "serde_json",
  "slog",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -2522,7 +2522,7 @@ dependencies = [
  "serde_json",
  "slog",
  "tokio",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -2681,7 +2681,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-postgres",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -2728,7 +2728,7 @@ dependencies = [
  "tokio",
  "tokio-tungstenite",
  "toml",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -2805,7 +2805,7 @@ dependencies = [
  "toml",
  "tough",
  "usdt",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -2890,7 +2890,7 @@ dependencies = [
  "tokio",
  "tokio-util 0.7.1",
  "toml",
- "uuid",
+ "uuid 1.0.0",
  "vsss-rs",
  "zone",
 ]
@@ -3088,7 +3088,7 @@ dependencies = [
  "serde",
  "thiserror",
  "trybuild",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -3101,7 +3101,7 @@ dependencies = [
  "reqwest",
  "serde",
  "slog",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -3127,7 +3127,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "toml",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -3154,7 +3154,7 @@ dependencies = [
  "structopt",
  "thiserror",
  "tokio",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -3166,7 +3166,7 @@ dependencies = [
  "futures",
  "http",
  "oximeter",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -3195,7 +3195,7 @@ dependencies = [
  "slog-dtrace",
  "thiserror",
  "tokio",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -3543,7 +3543,7 @@ dependencies = [
  "postgres-protocol",
  "serde",
  "serde_json",
- "uuid",
+ "uuid 0.8.2",
 ]
 
 [[package]]
@@ -3736,7 +3736,7 @@ dependencies = [
  "slog",
  "structopt",
  "thiserror",
- "uuid",
+ "uuid 0.8.2",
 ]
 
 [[package]]
@@ -4184,9 +4184,9 @@ dependencies = [
 
 [[package]]
 name = "schemars"
-version = "0.8.8"
+version = "0.8.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6b5a3c80cea1ab61f4260238409510e814e38b4b563c06044edf91e7dc070e3"
+checksum = "1847b767a3d62d95cbf3d8a9f0e421cf57a0d8aa4f411d4b16525afb0284d4ed"
 dependencies = [
  "bytes",
  "chrono",
@@ -4194,14 +4194,15 @@ dependencies = [
  "schemars_derive",
  "serde",
  "serde_json",
- "uuid",
+ "uuid 0.8.2",
+ "uuid 1.0.0",
 ]
 
 [[package]]
 name = "schemars_derive"
-version = "0.8.8"
+version = "0.8.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41ae4dce13e8614c46ac3c38ef1c0d668b101df6ac39817aebdaa26642ddae9b"
+checksum = "af4d7e1b012cb3d9129567661a63755ea4b8a7386d339dc945ae187e403c6743"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4334,9 +4335,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive_internals"
-version = "0.25.0"
+version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1dbab34ca63057a1f15280bdf3c39f2b1eb1b54c17e98360e511637aef7418c6"
+checksum = "85bf8229e7920a9f636479437026331ce11aa132b4dde37d121944a44d6e5f3c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -4586,7 +4587,7 @@ dependencies = [
  "reqwest",
  "serde",
  "slog",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -4823,7 +4824,7 @@ checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 [[package]]
 name = "steno"
 version = "0.1.0"
-source = "git+https://github.com/oxidecomputer/steno?branch=main#578498bbb43f9061c636b938dff98e7ece0b0efc"
+source = "git+https://github.com/oxidecomputer/steno?branch=main#703cad54fdd70815ac84dcf08a439b54077e9600"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -4837,7 +4838,7 @@ dependencies = [
  "slog",
  "thiserror",
  "tokio",
- "uuid",
+ "uuid 1.0.0",
 ]
 
 [[package]]
@@ -5535,7 +5536,7 @@ 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",
 ]
@@ -5747,6 +5748,16 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "uuid"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8cfcd319456c4d6ea10087ed423473267e1a071f3bc0aa89f80d60997843c6f0"
+dependencies = [
+ "getrandom",
+ "serde",
+]
+
 [[package]]
 name = "valuable"
 version = "0.1.0"
diff --git a/common/Cargo.toml b/common/Cargo.toml
index 5bd21038db..8a00d6d575 100644
--- a/common/Cargo.toml
+++ b/common/Cargo.toml
@@ -18,7 +18,7 @@ macaddr = { version = "1.0.1", features = [ "serde_std" ] }
 rand = "0.8.4"
 reqwest = { version = "0.11", default-features = false, features = ["rustls-tls", "stream"] }
 ring = "0.16"
-schemars = { version = "0.8", features = [ "chrono", "uuid" ] }
+schemars = { version = "0.8.10", features = [ "chrono", "uuid1" ] }
 serde = { version = "1.0", features = [ "derive" ] }
 serde_derive = "1.0"
 serde_json = "1.0"
@@ -30,7 +30,7 @@ structopt = "0.3"
 thiserror = "1.0"
 tokio = { version = "1.18", features = [ "full" ] }
 tokio-postgres = { version = "0.7", features = [ "with-chrono-0_4", "with-uuid-0_8" ] }
-uuid = { version = "0.8", features = [ "serde", "v4" ] }
+uuid = { version = "1.0", features = [ "serde", "v4" ] }
 parse-display = "0.5.4"
 progenitor = { git = "https://github.com/oxidecomputer/progenitor" }
 
diff --git a/gateway-client/Cargo.toml b/gateway-client/Cargo.toml
index aab02f3111..d58e392677 100644
--- a/gateway-client/Cargo.toml
+++ b/gateway-client/Cargo.toml
@@ -26,5 +26,5 @@ version = "2.5"
 features = [ "max_level_trace", "release_max_level_debug" ]
 
 [dependencies.uuid]
-version = "0.8"
+version = "1.0"
 features = [ "serde", "v4" ]
diff --git a/gateway-sp-comms/Cargo.toml b/gateway-sp-comms/Cargo.toml
index 9ce621fad3..ae5f1b73ea 100644
--- a/gateway-sp-comms/Cargo.toml
+++ b/gateway-sp-comms/Cargo.toml
@@ -15,7 +15,7 @@ thiserror = "1.0.31"
 tokio-tungstenite = "0.17"
 tokio-stream = "0.1.8"
 usdt = "0.3.1"
-uuid = "0.8"
+uuid = "1.0"
 
 gateway-messages = { path = "../gateway-messages", features = ["std"] }
 omicron-common = { path = "../common" }
diff --git a/gateway/Cargo.toml b/gateway/Cargo.toml
index e7dd48cb91..dc1c35d2a3 100644
--- a/gateway/Cargo.toml
+++ b/gateway/Cargo.toml
@@ -18,7 +18,7 @@ slog-dtrace = "0.2"
 structopt = "0.3"
 thiserror = "1.0.31"
 toml = "0.5.9"
-uuid = "0.8"
+uuid = "1.0"
 
 gateway-messages = { path = "../gateway-messages", features = ["std"] }
 gateway-sp-comms = { path = "../gateway-sp-comms" }
diff --git a/nexus-client/Cargo.toml b/nexus-client/Cargo.toml
index 1b19b564bc..e850bf9954 100644
--- a/nexus-client/Cargo.toml
+++ b/nexus-client/Cargo.toml
@@ -25,5 +25,5 @@ version = "2.5"
 features = [ "max_level_trace", "release_max_level_debug" ]
 
 [dependencies.uuid]
-version = "0.8"
+version = "1.0"
 features = [ "serde", "v4" ]
diff --git a/nexus/Cargo.toml b/nexus/Cargo.toml
index 109bc05893..41a523c529 100644
--- a/nexus/Cargo.toml
+++ b/nexus/Cargo.toml
@@ -89,8 +89,8 @@ version = "0.1.0"
 path = "../oximeter/producer"
 
 [dependencies.schemars]
-version = "0.8"
-features = [ "chrono", "uuid" ]
+version = "0.8.10"
+features = [ "chrono", "uuid1" ]
 
 [dependencies.serde]
 version = "1.0"
@@ -113,7 +113,7 @@ version = "0.7"
 features = [ "with-chrono-0_4", "with-serde_json-1", "with-uuid-0_8" ]
 
 [dependencies.uuid]
-version = "0.8"
+version = "1.0"
 features = [ "serde", "v4" ]
 
 [dev-dependencies]
diff --git a/nexus/test-utils/Cargo.toml b/nexus/test-utils/Cargo.toml
index 7b00088615..ef216e75b7 100644
--- a/nexus/test-utils/Cargo.toml
+++ b/nexus/test-utils/Cargo.toml
@@ -24,7 +24,7 @@ parse-display = "0.5.4"
 serde = { version = "1.0",  features = [ "derive" ] }
 serde_json = "1.0"
 slog = { version = "2.7",  features = [ "max_level_trace", "release_max_level_debug" ] }
-uuid = { version = "0.8", features = [ "serde", "v4" ] }
+uuid = { version = "1.0", features = [ "serde", "v4" ] }
 
 [build-dependencies]
 dropshot = { git = "https://github.com/oxidecomputer/dropshot", branch = "main", features = [ "usdt-probes" ] }
diff --git a/oximeter-client/Cargo.toml b/oximeter-client/Cargo.toml
index 0a7dfd23a4..7bff178ffe 100644
--- a/oximeter-client/Cargo.toml
+++ b/oximeter-client/Cargo.toml
@@ -24,5 +24,5 @@ version = "2.5"
 features = [ "max_level_trace", "release_max_level_debug" ]
 
 [dependencies.uuid]
-version = "0.8"
+version = "1.0"
 features = [ "serde", "v4" ]
diff --git a/oximeter/collector/Cargo.toml b/oximeter/collector/Cargo.toml
index 2c6d616da9..1dc1379b9e 100644
--- a/oximeter/collector/Cargo.toml
+++ b/oximeter/collector/Cargo.toml
@@ -19,7 +19,7 @@ structopt = "0.3"
 thiserror = "1.0.31"
 tokio = "1.18"
 toml = "0.5.9"
-uuid = { version = "0.8.2", features = [ "v4", "serde" ] }
+uuid = { version = "1.0.0", features = [ "v4", "serde" ] }
 
 [dev-dependencies]
 expectorate = "1.0.5"
diff --git a/oximeter/db/Cargo.toml b/oximeter/db/Cargo.toml
index 6cf2bc6714..ebadd0de2a 100644
--- a/oximeter/db/Cargo.toml
+++ b/oximeter/db/Cargo.toml
@@ -14,7 +14,7 @@ dropshot = { git = "https://github.com/oxidecomputer/dropshot", branch = "main",
 oximeter = { path = "../oximeter" }
 regex = "1.5.5"
 reqwest = { version = "0.11.8", features = [ "json" ] }
-schemars = { version = "0.8.8", features = [ "uuid", "bytes", "chrono" ] }
+schemars = { version = "0.8.10", features = [ "uuid1", "bytes", "chrono" ] }
 serde = { version = "1", features = [ "derive" ] }
 serde_json = "1.0.79"
 slog = { version = "2.5", features = [ "max_level_trace", "release_max_level_debug" ] }
@@ -23,7 +23,7 @@ slog-term = "2.9"
 structopt = "0.3"
 thiserror = "1.0.31"
 tokio = { version = "1.18", features = [ "rt-multi-thread", "macros" ] }
-uuid = { version = "0.8.2", features = [ "v4", "serde" ] }
+uuid = { version = "1.0.0", features = [ "v4", "serde" ] }
 
 [dev-dependencies]
 itertools = "0.10.1"
diff --git a/oximeter/instruments/Cargo.toml b/oximeter/instruments/Cargo.toml
index ed172aa438..3446cdd723 100644
--- a/oximeter/instruments/Cargo.toml
+++ b/oximeter/instruments/Cargo.toml
@@ -10,7 +10,7 @@ dropshot = { git = "https://github.com/oxidecomputer/dropshot", branch = "main",
 futures = "0.3.21"
 oximeter = { path = "../oximeter" }
 http = { version = "0.2.7", optional = true }
-uuid = { version = "0.8.2", features = [ "v4", "serde" ] }
+uuid = { version = "1.0.0", features = [ "v4", "serde" ] }
 
 [features]
 default = ["http-instruments"]
diff --git a/oximeter/oximeter/Cargo.toml b/oximeter/oximeter/Cargo.toml
index 07b48e7aa8..c4d62add9f 100644
--- a/oximeter/oximeter/Cargo.toml
+++ b/oximeter/oximeter/Cargo.toml
@@ -10,10 +10,10 @@ bytes = { version = "1.0.1", features = [ "serde" ] }
 chrono = { version = "0.4.19", features = [ "serde" ] }
 num-traits = "0.2.15"
 oximeter-macro-impl = { path = "../oximeter-macro-impl" }
-schemars = { version = "0.8.8", features = [ "uuid", "bytes", "chrono" ] }
+schemars = { version = "0.8.10", features = [ "uuid1", "bytes", "chrono" ] }
 serde = { version = "1", features = [ "derive" ] }
 thiserror = "1.0.31"
-uuid = { version = "0.8.2", features = [ "v4", "serde" ] }
+uuid = { version = "1.0.0", features = [ "v4", "serde" ] }
 
 [dev-dependencies]
 trybuild = "1.0.61"
diff --git a/oximeter/producer/Cargo.toml b/oximeter/producer/Cargo.toml
index 7fd036113c..f1153a1946 100644
--- a/oximeter/producer/Cargo.toml
+++ b/oximeter/producer/Cargo.toml
@@ -12,10 +12,10 @@ nexus-client = { path = "../../nexus-client" }
 omicron-common = { path = "../../common" }
 oximeter = { path = "../oximeter" }
 reqwest = { version = "0.11.8", features = [ "json" ] }
-schemars = { version = "0.8.8", features = [ "uuid", "bytes", "chrono" ] }
+schemars = { version = "0.8.10", features = [ "uuid1", "bytes", "chrono" ] }
 serde = { version = "1", features = [ "derive" ] }
 slog = { version = "2.5", features = [ "max_level_trace", "release_max_level_debug" ] }
 slog-dtrace = "0.2"
 tokio = "1.18"
 thiserror = "1.0.31"
-uuid = { version = "0.8.2", features = [ "v4", "serde" ] }
+uuid = { version = "1.0.0", features = [ "v4", "serde" ] }
diff --git a/sled-agent-client/Cargo.toml b/sled-agent-client/Cargo.toml
index da6a8bc910..2e1a177af1 100644
--- a/sled-agent-client/Cargo.toml
+++ b/sled-agent-client/Cargo.toml
@@ -25,5 +25,5 @@ version = "2.5"
 features = [ "max_level_trace", "release_max_level_debug" ]
 
 [dependencies.uuid]
-version = "0.8"
+version = "1.0"
 features = [ "serde", "v4" ]
diff --git a/sled-agent/Cargo.toml b/sled-agent/Cargo.toml
index b097c4e304..06c2a9969c 100644
--- a/sled-agent/Cargo.toml
+++ b/sled-agent/Cargo.toml
@@ -27,7 +27,7 @@ progenitor = { git = "https://github.com/oxidecomputer/progenitor" }
 propolis-client = { git = "https://github.com/oxidecomputer/propolis", rev = "845c9cffc482739d417761aa1c668895f24b776d" }
 rand = { version = "0.8.5", features = ["getrandom"] }
 reqwest = { version = "0.11.8", default-features = false, features = ["rustls-tls", "stream"] }
-schemars = { version = "0.8", features = [ "chrono", "uuid" ] }
+schemars = { version = "0.8.10", features = [ "chrono", "uuid1" ] }
 serde = { version = "1.0", features = [ "derive" ] }
 serde_json = "1.0"
 sled-agent-client = { path = "../sled-agent-client" }
@@ -43,7 +43,7 @@ thiserror = "1.0"
 tokio = { version = "1.18", features = [ "full" ] }
 tokio-util = { version = "0.7", features = ["codec"] }
 toml = "0.5.9"
-uuid = { version = "0.8", features = [ "serde", "v4" ] }
+uuid = { version = "1.0", features = [ "serde", "v4" ] }
 vsss-rs = { version = "2.0.0-pre2", default-features = false, features = ["std"] }
 zone = "0.1"