diff --git a/requirements.txt b/requirements.txt
index 7f6472f8a..3cdf22439 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,9 @@
-ccxt==1.18.17
+ccxt==1.18.18
 SQLAlchemy==1.2.14
 python-telegram-bot==11.1.0
 arrow==0.12.1
 cachetools==3.0.0
-requests==2.20.1
+requests==2.21.0
 urllib3==1.24.1
 wrapt==1.10.11
 pandas==0.23.4