diff --git a/harvester/requirements.txt b/harvester/requirements.txt
index d8987f5c..c2eb9457 100644
--- a/harvester/requirements.txt
+++ b/harvester/requirements.txt
@@ -14,7 +14,7 @@ munch==2.5.0
 numpy==1.20.3
 pandas==1.0.3
 psycopg2==2.8.4
-pyproj==2.6.0
+pyproj==2.6.1.post1
 python-dateutil==2.8.1
 python-dotenv==0.19.0
 pytz==2019.3