diff --git a/Cargo.lock b/Cargo.lock
index f693acd66..081ffe6be 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4674,7 +4674,6 @@ dependencies = [
  "rand 0.9.4",
  "serde",
  "serde_json",
- "serde_yaml",
  "spin",
  "thiserror 2.0.18",
 ]
diff --git a/crates/openshell-prover/src/policy.rs b/crates/openshell-prover/src/policy.rs
index 8aea4b7d0..aa40d0756 100644
--- a/crates/openshell-prover/src/policy.rs
+++ b/crates/openshell-prover/src/policy.rs
@@ -12,6 +12,7 @@ use std::path::Path;
 
 use miette::{IntoDiagnostic, Result, WrapErr};
 use serde::Deserialize;
+use serde::de::IgnoredAny;
 
 // ---------------------------------------------------------------------------
 // Policy intent
@@ -60,10 +61,10 @@ struct PolicyFile {
     // Ignored fields the prover does not need.
     #[serde(default)]
     #[allow(dead_code)]
-    landlock: Option<serde_yml::Value>,
+    landlock: Option<IgnoredAny>,
     #[serde(default)]
     #[allow(dead_code)]
-    process: Option<serde_yml::Value>,
+    process: Option<IgnoredAny>,
 }
 
 #[derive(Debug, Deserialize)]
diff --git a/crates/openshell-supervisor-network/Cargo.toml b/crates/openshell-supervisor-network/Cargo.toml
index 71febf0af..0f19d1ff3 100644
--- a/crates/openshell-supervisor-network/Cargo.toml
+++ b/crates/openshell-supervisor-network/Cargo.toml
@@ -25,7 +25,7 @@ hex = "0.4"
 ipnet = "2"
 miette = { workspace = true }
 rcgen = { workspace = true }
-regorus = { version = "0.9", default-features = false, features = ["std", "arc", "glob", "yaml"] }
+regorus = { version = "0.9", default-features = false, features = ["std", "arc", "glob"] }
 reqwest = { workspace = true }
 rustls = { workspace = true }
 rustls-pemfile = { workspace = true }