diff --git a/Cargo.lock b/Cargo.lock
index 33810c52c08..c25a54f5fcb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1075,9 +1075,9 @@ dependencies = [
 
 [[package]]
 name = "diesel"
-version = "2.0.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01e2adfd0a7a81070ed7beec0c62636458926326c16fedb77796d41e447b282d"
+checksum = "36da89704300f3b791425e68b628c852912fb81b3bf0841bfde2c315cb7a7887"
 dependencies = [
  "bitflags",
  "byteorder",
diff --git a/bootstore/Cargo.toml b/bootstore/Cargo.toml
index e481d9b05f7..1db7c05e8ed 100644
--- a/bootstore/Cargo.toml
+++ b/bootstore/Cargo.toml
@@ -11,7 +11,7 @@ path = "../rpaths"
 [dependencies]
 bcs = "0.1.4"
 derive_more = "0.99.17"
-diesel = { version = "2.0.0-rc.1", features = ["sqlite", "uuid"] }
+diesel = { version = "2.0.1", features = ["sqlite", "uuid"] }
 p256 = "0.9.0"
 # See omicron-rpaths for more about the "pq-sys" dependency.
 # We don't actually need `pq-sys` here, other than to satisfy
diff --git a/nexus/Cargo.toml b/nexus/Cargo.toml
index 9e054e1a994..332edededd5 100644
--- a/nexus/Cargo.toml
+++ b/nexus/Cargo.toml
@@ -16,7 +16,7 @@ bb8 = "0.8.0"
 clap = { version = "4.0", features = ["derive"] }
 cookie = "0.16"
 crucible-agent-client = { git = "https://github.com/oxidecomputer/crucible", rev = "bacffd142fc38a01fe255407b0c8d5d0aacfe778" }
-diesel = { version = "2.0.0", features = ["postgres", "r2d2", "chrono", "serde_json", "network-address", "uuid"] }
+diesel = { version = "2.0.1", features = ["postgres", "r2d2", "chrono", "serde_json", "network-address", "uuid"] }
 diesel-dtrace = { git = "https://github.com/oxidecomputer/diesel-dtrace", rev = "18748d9f76c94e1f4400fbec0859b3e77a221a8d" }
 fatfs = "0.3.5"
 futures = "0.3.24"
diff --git a/nexus/db-model/Cargo.toml b/nexus/db-model/Cargo.toml
index faec01f4fcd..cbb93845ed8 100644
--- a/nexus/db-model/Cargo.toml
+++ b/nexus/db-model/Cargo.toml
@@ -10,7 +10,7 @@ path = "../../rpaths"
 [dependencies]
 anyhow = "1.0"
 chrono = { version = "0.4", features = ["serde"] }
-diesel = { version = "2.0.0", features = ["postgres", "r2d2", "chrono", "serde_json", "network-address", "uuid"] }
+diesel = { version = "2.0.1", features = ["postgres", "r2d2", "chrono", "serde_json", "network-address", "uuid"] }
 hex = "0.4.3"
 ipnetwork = "0.20"
 macaddr = { version = "1.0.1", features = [ "serde_std" ]}
diff --git a/sled-agent/Cargo.toml b/sled-agent/Cargo.toml
index bbdc690ed33..53ca42b0fc4 100644
--- a/sled-agent/Cargo.toml
+++ b/sled-agent/Cargo.toml
@@ -17,7 +17,7 @@ clap = { version = "4.0", features = ["derive"] }
 crucible-client-types = { git = "https://github.com/oxidecomputer/crucible", rev = "bacffd142fc38a01fe255407b0c8d5d0aacfe778" }
 crucible-agent-client = { git = "https://github.com/oxidecomputer/crucible", rev = "bacffd142fc38a01fe255407b0c8d5d0aacfe778" }
 ddm-admin-client = { path = "../ddm-admin-client" }
-diesel = { version = "2.0.0-rc.1", features = ["sqlite", "chrono", "serde_json", "network-address", "uuid"] }
+diesel = { version = "2.0.1", features = ["sqlite", "chrono", "serde_json", "network-address", "uuid"] }
 dropshot = { git = "https://github.com/oxidecomputer/dropshot", branch = "main", features = [ "usdt-probes" ] }
 futures = "0.3.24"
 internal-dns-client = { path = "../internal-dns-client" }