diff --git a/tools/requirements.txt b/tools/requirements.txt
index cd2127b21..21b66c5ee 100644
--- a/tools/requirements.txt
+++ b/tools/requirements.txt
@@ -1,4 +1,4 @@
-aiohttp==3.7.2
+aiohttp==3.7.3
 async-timeout==3.0.1
 logbook==1.5.3
 raven==6.10.0