Change async-timeout pip version

Change-Id: I3a6501a7f0a824b20faadcbcd8504cd75132d314
Signed-off-by: Gulsum Atici <gulsum.atici@canonical.com>
diff --git a/requirements.in b/requirements.in
index b8e0f2e..37b107b 100644
--- a/requirements.in
+++ b/requirements.in
@@ -17,4 +17,5 @@
 aiokafka
 pyyaml==5.4.1
 pycrypto
-dataclasses
\ No newline at end of file
+dataclasses
+async-timeout==3.0.1
\ No newline at end of file