diff --git a/claude-code/requirements.txt b/claude-code/requirements.txt
index 297a721..556b116 100644
--- a/claude-code/requirements.txt
+++ b/claude-code/requirements.txt
@@ -11,4 +11,4 @@ agentrust-capture-core>=0.1,<0.2
 # PyPI releases below in a clean virtualenv.
 agent-manifest>=0.10.0
 agentrust-trace>=0.9.0
-agentrust-trace-tests>=0.4.1,<0.5
+agentrust-trace-tests>=0.5.0,<0.6
diff --git a/scheduled-agents/requirements.txt b/scheduled-agents/requirements.txt
index 5d02610..1f54689 100644
--- a/scheduled-agents/requirements.txt
+++ b/scheduled-agents/requirements.txt
@@ -9,4 +9,4 @@ agentrust-capture-core>=0.1,<0.2
 # 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>=0.9.0
-agentrust-trace-tests>=0.4.1,<0.5
+agentrust-trace-tests>=0.5.0,<0.6