diff --git a/claude-code/integration.yaml b/claude-code/integration.yaml
index 423a429..7c5866f 100644
--- a/claude-code/integration.yaml
+++ b/claude-code/integration.yaml
@@ -12,5 +12,5 @@ tier: community
 trace_conformance_level: 0
 tested_against:
   agent-manifest: 0.3.0
-  agentrust-trace: 0.3.0
-  agentrust-trace-tests: 0.2.0
+  agentrust-trace: 0.5.0
+  agentrust-trace-tests: 0.4.0
diff --git a/integrations/comply54/integration.yaml b/integrations/comply54/integration.yaml
index aa9d036..0a0bb0f 100644
--- a/integrations/comply54/integration.yaml
+++ b/integrations/comply54/integration.yaml
@@ -14,4 +14,4 @@ license: Apache-2.0
 tier: community
 trace_conformance_level: 0
 tested_against:
-  agentrust-trace: "0.1.0"
+  agentrust-trace: "0.5.0"
diff --git a/integrations/sage-agenttrust/integration.yaml b/integrations/sage-agenttrust/integration.yaml
index 3584080..7abc8dd 100644
--- a/integrations/sage-agenttrust/integration.yaml
+++ b/integrations/sage-agenttrust/integration.yaml
@@ -19,4 +19,4 @@ tier: community
 trace_conformance_level: 0
 tested_against:
   cmcp-runtime: "0.2.1"
-  agentrust-trace: "0.2.0"
+  agentrust-trace: "0.5.0"
diff --git a/integrations/sentinel/requirements-dev.txt b/integrations/sentinel/requirements-dev.txt
index efcb6f5..88598c0 100644
--- a/integrations/sentinel/requirements-dev.txt
+++ b/integrations/sentinel/requirements-dev.txt
@@ -1,3 +1,3 @@
 -r requirements.txt
-agentrust-trace-tests>=0.2.0
+agentrust-trace-tests>=0.4,<0.5
 jsonschema>=4.0.0
diff --git a/integrations/spendguard/integration.yaml b/integrations/spendguard/integration.yaml
index fc3dc2e..92846bf 100644
--- a/integrations/spendguard/integration.yaml
+++ b/integrations/spendguard/integration.yaml
@@ -14,4 +14,4 @@ tier: community
 # 0.1.0 does not grade signatures on plain trace records (see README).
 trace_conformance_level: 0
 tested_against:
-  agentrust-trace: "0.3.0"
+  agentrust-trace: "0.5.0"
diff --git a/plugins/agentrust-codex/integration.yaml b/plugins/agentrust-codex/integration.yaml
index 830199a..f60a1a0 100644
--- a/plugins/agentrust-codex/integration.yaml
+++ b/plugins/agentrust-codex/integration.yaml
@@ -12,4 +12,4 @@ tier: community
 trace_conformance_level: 0
 tested_against:
   agent-manifest: 0.3.0
-  agentrust-trace: 0.3.0
+  agentrust-trace: 0.5.0
diff --git a/plugins/agentrust-codex/requirements.txt b/plugins/agentrust-codex/requirements.txt
index 781f873..17e7d6f 100644
--- a/plugins/agentrust-codex/requirements.txt
+++ b/plugins/agentrust-codex/requirements.txt
@@ -1,5 +1,5 @@
 # Snapshot, drift detection, and SessionStart use the Python standard library.
 # Install these released packages only when generating signed records.
 agent-manifest==0.3.0
-agentrust-trace==0.3.0
-agentrust-trace-tests==0.2.0
+agentrust-trace>=0.5
+agentrust-trace-tests>=0.4,<0.5
diff --git a/scheduled-agents/integration.yaml b/scheduled-agents/integration.yaml
index b1dc1da..b271b18 100644
--- a/scheduled-agents/integration.yaml
+++ b/scheduled-agents/integration.yaml
@@ -10,5 +10,5 @@ license: Apache-2.0
 tier: community
 trace_conformance_level: 0
 tested_against:
-  agentrust-trace: 0.3.0
-  agentrust-trace-tests: 0.2.0
+  agentrust-trace: 0.5.0
+  agentrust-trace-tests: 0.4.0
diff --git a/scheduled-agents/requirements.txt b/scheduled-agents/requirements.txt
index d8161ff..084b32f 100644
--- a/scheduled-agents/requirements.txt
+++ b/scheduled-agents/requirements.txt
@@ -3,5 +3,5 @@
 #
 # Required only to sign a TRACE record (/schedule-trace, /schedule-manifest
 # approve --sign). Verified against the PyPI releases below in a clean virtualenv.
-agentrust-trace>=0.3
-agentrust-trace-tests>=0.2
+agentrust-trace>=0.5
+agentrust-trace-tests>=0.4,<0.5