diff --git a/libraries/botbuilder-integration-aiohttp/requirements.txt b/libraries/botbuilder-integration-aiohttp/requirements.txt
index 02fe68059..5bcdcbcbe 100644
--- a/libraries/botbuilder-integration-aiohttp/requirements.txt
+++ b/libraries/botbuilder-integration-aiohttp/requirements.txt
@@ -1,4 +1,4 @@
 msrest==0.6.10
 botframework-connector==4.10.1
 botbuilder-schema==4.10.0
-aiohttp==3.6.2
\ No newline at end of file
+aiohttp==3.6.2