diff --git a/setup.py b/setup.py
index 6e2aff3..ad73e2a 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
       py_modules=["target_postgres"],
       install_requires=[
           'pipelinewise-singer-python==1.*',
-          'psycopg2-binary==2.8.5',
+          'psycopg2-binary==2.8.6',
           'inflection==0.3.1',
           'joblib==0.16.0'
       ],