diff --git a/pyproject.toml b/pyproject.toml
index aa03506b..76c172cb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -89,7 +89,7 @@ dependencies = [
     
     # Monitoring and logging
     "prometheus-client>=0.19.0",
-    "structlog>=23.2.0",
+    "structlog>=25.5.0",
     "psutil>=5.9.0",
     
     # HTTP client