diff --git a/proto/agynio/api/runners/v1/runners.proto b/proto/agynio/api/runners/v1/runners.proto
index bf4c683..1cdba00 100644
--- a/proto/agynio/api/runners/v1/runners.proto
+++ b/proto/agynio/api/runners/v1/runners.proto
@@ -183,6 +183,7 @@ enum WorkloadFailureReason {
   WORKLOAD_FAILURE_REASON_CONFIG_INVALID = 3;
   WORKLOAD_FAILURE_REASON_CRASHLOOP = 4;
   WORKLOAD_FAILURE_REASON_RUNTIME_LOST = 5;
+  WORKLOAD_FAILURE_REASON_AGENT_RUNTIME_FAILURE = 6;
 }
 
 enum ContainerRole {