diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index df80876..72ecb62
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 aiodns==2.0.0
-aiohttp==3.6.2
+aiohttp==3.7.4
 async-timeout==3.0.1
 attrs==19.3.0
 brotlipy==0.7.0