diff --git a/requirements.txt b/requirements.txt
index eff54bd..cea671f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,6 +5,7 @@ asyncua==1.0.6
 redis
 sientia_do>=1.12.1
 sientia_model>=0.8.2
+sientia>0.40.0
 prometheus-client
 botocore
 boto3
@@ -15,4 +16,4 @@ hyperopt
 shap
 pycurl
 scipy<1.14.0
-scikit-learn==1.5.2
\ No newline at end of file
+scikit-learn==1.5.2