diff --git a/paig-server/backend/requirements.txt b/paig-server/backend/requirements.txt
index 861b69ad..8c0ae149 100644
--- a/paig-server/backend/requirements.txt
+++ b/paig-server/backend/requirements.txt
@@ -37,4 +37,5 @@ pydantic[email]
 posthog
 paig-authorizer-core
 click==8.1.7
-psutil
\ No newline at end of file
+psutil
+paig_evaluation
\ No newline at end of file