diff --git a/src/requirements.txt b/src/requirements.txt
index 5976d81..e1cb1e7 100644
--- a/src/requirements.txt
+++ b/src/requirements.txt
@@ -14,7 +14,7 @@ idna==2.6
 jmespath==0.9.3
 olefile==0.44
 pillow
-pip==9.0.1
+pip==19.2
 psycopg2-binary
 python-dateutil==2.6.1
 pytz