diff --git a/Cargo.lock b/Cargo.lock
index 057c2661014..e4e5a0ed711 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -409,7 +409,7 @@ dependencies = [
 [[package]]
 name = "attest-data"
 version = "0.5.0"
-source = "git+https://github.com/oxidecomputer/dice-util?rev=10952e8d9599b735b85d480af3560a11700e5b64#10952e8d9599b735b85d480af3560a11700e5b64"
+source = "git+https://github.com/oxidecomputer/dice-util?rev=06f05ee0fb26ed63f33dde79a7e0e7e766fd124c#06f05ee0fb26ed63f33dde79a7e0e7e766fd124c"
 dependencies = [
  "const-oid",
  "der",
@@ -447,10 +447,10 @@ dependencies = [
 [[package]]
 name = "attest-mock"
 version = "0.1.0"
-source = "git+https://github.com/oxidecomputer/dice-util?rev=10952e8d9599b735b85d480af3560a11700e5b64#10952e8d9599b735b85d480af3560a11700e5b64"
+source = "git+https://github.com/oxidecomputer/dice-util?rev=06f05ee0fb26ed63f33dde79a7e0e7e766fd124c#06f05ee0fb26ed63f33dde79a7e0e7e766fd124c"
 dependencies = [
  "anyhow",
- "attest-data 0.5.0 (git+https://github.com/oxidecomputer/dice-util?rev=10952e8d9599b735b85d480af3560a11700e5b64)",
+ "attest-data 0.5.0 (git+https://github.com/oxidecomputer/dice-util?rev=06f05ee0fb26ed63f33dde79a7e0e7e766fd124c)",
  "clap",
  "hex",
  "hubpack",
diff --git a/Cargo.toml b/Cargo.toml
index 37d104f3e22..ec15f7dc432 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -422,7 +422,7 @@ assert_cmd = "2.0.17"
 async-bb8-diesel = "0.2"
 async-recursion = "1.1.1"
 async-trait = "0.1.89"
-attest-mock = { git = "https://github.com/oxidecomputer/dice-util", rev = "10952e8d9599b735b85d480af3560a11700e5b64" }
+attest-mock = { git = "https://github.com/oxidecomputer/dice-util", rev = "06f05ee0fb26ed63f33dde79a7e0e7e766fd124c" }
 atomicwrites = "0.4.4"
 authz-macros = { path = "nexus/authz-macros" }
 backoff = { version = "0.4.0", features = [ "tokio" ] }