diff --git a/requirements.txt b/requirements.txt
index b155365..7249044 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ geopandas==0.8.1
 Shapely==1.7.1
 pytest==6.2.2
 pytest-cov==2.11.1
-psycopg2==2.8.4
+psycopg2==2.9.1
 python-dotenv==0.12.0
 SQLAlchemy==1.4.2
 geoalchemy2==0.8.4
\ No newline at end of file