diff --git a/harvester/requirements.txt b/harvester/requirements.txt
index d8987f5c..974e0038 100644
--- a/harvester/requirements.txt
+++ b/harvester/requirements.txt
@@ -13,7 +13,7 @@ jmespath==0.9.5
 munch==2.5.0
 numpy==1.20.3
 pandas==1.0.3
-psycopg2==2.8.4
+psycopg2==2.9.9
 pyproj==2.6.0
 python-dateutil==2.8.1
 python-dotenv==0.19.0