diff --git a/requirements.txt b/requirements.txt
index 1e7fe651..95f2eb49 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ aiofiles==0.4.0
 async_generator>=1.10
 Jinja2>=2.7.3
 raven>=5.23.0
-psutil==5.6.3
+psutil==5.6.6
 async-timeout==3.0.1
 distro>=1.3.0
 py-cpuinfo==5.0.0