diff --git a/requirements.txt b/requirements.txt
index 3ea128d7..d528bbfb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ html5lib==1.1
 idna==3.4; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 mmh3==4.0.1
 outcome==1.3.0.post0; python_version >= '3.6'
-peewee==3.16.3
+peewee==3.17.0
 pottery==3.0.0
 psutil==5.9.5
 pycparser==2.21; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'