diff --git a/Dockerfile b/Dockerfile
index 49c1fd2..7760c98 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM apache/airflow:2.7.2-python3.11
 
 USER root
 RUN apt-get update && \
-    apt-get install -y git nano vim 
+    apt-get install -y git nano vim gcc
 COPY requirements.txt requirements.txt
 USER airflow
 RUN pip install -r requirements.txt
diff --git a/dags/roger/config/config.yaml b/dags/roger/config/config.yaml
index 86c95ad..c407555 100644
--- a/dags/roger/config/config.yaml
+++ b/dags/roger/config/config.yaml
@@ -49,7 +49,7 @@ annotation:
     sapbert: 
       classification_url: "https://med-nemo.apps.renci.org/annotate/"
       annotator_url: "https://sap-qdrant.apps.renci.org/annotate/"
-      score_threshold: 0.5
+      score_threshold: 0.8
       bagel:
         enabled: false
         url: "http://localhost:9099/group_synonyms_openai"
diff --git a/requirements.txt b/requirements.txt
index 44c9a39..3a0ee22 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ jsonpickle
 redisgraph-bulk-loader==0.12.3
 pytest
 PyYAML
-git+https://github.com/helxplatform/dug@develop
+git+https://github.com/helxplatform/dug@2.13.2
 orjson
 kg-utils==0.0.6
 bmt==1.1.0