diff --git a/setup.py b/setup.py
index f674ff74f..33f60d701 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@
     install_requires=[
         "pycognito==0.1.4",
         "snitun==0.20",
-        "acme==1.6.0",
+        "acme==1.7.0",
         "cryptography>=2.8,<4.0",
         "attrs>=19.3,<20.2",
         "pytz>=2019.3",