diff --git a/requirements.txt b/requirements.txt
index d86bb32..4b6cd26 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 paramiko==2.4.2
-PGPy==0.5.2
+PGPy==0.5.3
 psycopg2-binary==2.8.3
 pytest==5.0.1
 pytest-cov==2.7.1