diff --git a/pyproject.toml b/pyproject.toml
index f10d265d..62238b25 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,7 +62,7 @@ dependencies = [
     "sphinx-rtd-theme",
     "pytest-celery",
     "db-cache-manager>=0.2.2",
-    "elasticsearch-interface>=1.5.0",
+    "elasticsearch-interface>=1.6.0",
     "scikit-learn",
     "opentelemetry-distro==0.40b0",
     "opentelemetry-exporter-otlp==1.19.0",