diff --git a/requirements.txt b/requirements.txt
index 9709f22f1..8c7f68b86 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-ccxt==1.17.335
+ccxt==1.17.341
 SQLAlchemy==1.2.12
 python-telegram-bot==11.1.0
 arrow==0.12.1
@@ -10,9 +10,9 @@ pandas==0.23.4
 scikit-learn==0.19.2
 scipy==1.1.0
 jsonschema==2.6.0
-numpy==1.15.1
+numpy==1.15.2
 TA-Lib==0.4.17
-pytest==3.8.0
+pytest==3.8.1
 pytest-mock==1.10.0
 pytest-asyncio==0.9.0
 pytest-cov==2.6.0